5.3 Vertex Form of Quadratics 2017.notebook. October 20, Homework Answers:
|
|
- Brianna Powers
- 5 years ago
- Views:
Transcription
1 Homework Answers: a. Vertex (315, 630) b. Domain: (0, 630) Range: (0, 630) c. 360 ft d. 630ft 1
2 Graph WARM UP 1) Find the vertex of the quadratic function: 2) Complete the square on the quadratic above. DO NOT SOLVE. 2
3 5.3 Transforming Parabolas 1) Apply the vertex form to graph a quadratic function. 2) Use vertex form to state vertex and axis of symmetry. Lesson objectives Teachers' notes 3
4 What happens to these graphs?? 4
5 Standard Form y = ax 2 + bx + c What is the vertex of y = x 2 6x + 4? (3, 5) Is x 2 6x + 4 the same as (x 3) 2 5? To graph, you can use the vertex form of quadratic function: y = a(x h) 2 + k where (h,k) is the vertex 5
6 Example 1: y = ½x 2-4x + 13 Axis of symmetry: x = h Vertex: (h, k) Vertex form: y = a(x h) 2 + k 6
7 Sketch the Graph a determines: (1)direction of opening (2)stretch or shrink y = ½(x - 4) Graph 7
8 Example 2: y = (x - 3) 2-5 What is the vertex? What is the axis of symmetry? Now, use the information to draw the graph. Graph 8
9 Example 3: Write a parabola in vertex form with a vertex of ( 5, 6) and a vertical stretch of 2. Graph it! y x
10 Example 4:Write a parabola in vertex form with a vertex of (0, 4) and flipped over the x axis. Graph it! y x
11 Graph Example 5: Vertex: ( 1,6) Convert to Vertex Form y = 2x 2 4x + 4 up or down? down vertical stretch or shrink as compared to the parent function? vertical stretch 11
12 Example 6: Write the equation of the given parabola in vertex form. ( 2, 4) ( 3, 2) Graph 12
13 Example 7: Rewrite the equation in vertex form. 2 Hint: y = a(x - h) + k y = x 2 10x 2 13
14 HOMEWORK HW 5.3 p. 255 #3 48 multiples of 3 Pg 285 #31, 32 14
15 Parabola matching game 15
16 Arrange from tallest to shortest (compared to the parent function) y = ¼(x 1) y = 3(x + 4) 2 10 y = ½(x + 7) 2 1 y = x Taller y = 6(x 2) 2 Shorter 16
17 1 The graph of y = x 2 3 is a parabola with the axis of symmetry given by the equation x = 0. Which of the following coordinates is the point on the parabola that is symmetric to the point ( 1, 2)? A B C D (1, 2) ( 1,2) (1,2) ( 2, 1) 17
18 2 If f(x) = (x 1) 2 + 2, at what value of x is the function f(x) at a minimum? A 1 B 0 C 1 D 2 18
19 3 Use the graph of the given parabola to find each of the following. A Domain? B C D 19
20 4 Use the graph of the given parabola to find each of the following. A Range? B C D 20
21 5 Use the graph of the given parabola to find each of the following. A B Interval of x where f is increasing? C D 21
22 6 Use the graph of the given parabola to find each of the following. A B Interval(s) of x where where f(x) 0? C D 22
23 need a hint? Properties of the graph Domain: set of all possible x-values Range: set of all possible y-values Interval of increasing: interval of x where the y is increasing Interval of decreasing: Instructions interval of x where the y is decreasing 23
24 Fill in the blanks. y = -6(x - 4) 2 y = ¼x 2-4 y = -(x - 1) Direction and width (0, -4) down/basic Vertex (1, 4) y-inter x-inter(s) (0, -4) (0, 5) up/basic down/wide up/narrow Drag this to the target to (0, -96) (4, 0) down/narrow(3, 0) (-1, 0) reveal the answers. (-4, 0) (0, -4) up/wide (4, 0) (0, 3) 24
25 25
Transformations with Quadratic Functions KEY
Algebra Unit: 05 Lesson: 0 TRY THIS! Use a calculator to generate a table of values for the function y = ( x 3) + 4 y = ( x 3) x + y 4 Next, simplify the function by squaring, distributing, and collecting
More informationProperties of Quadratic functions
Name Today s Learning Goals: #1 How do we determine the axis of symmetry and vertex of a quadratic function? Properties of Quadratic functions Date 5-1 Properties of a Quadratic Function A quadratic equation
More informationWarm-Up Exercises. Find the x-intercept and y-intercept 1. 3x 5y = 15 ANSWER 5; y = 2x + 7 ANSWER ; 7
Warm-Up Exercises Find the x-intercept and y-intercept 1. 3x 5y = 15 ANSWER 5; 3 2. y = 2x + 7 7 2 ANSWER ; 7 Chapter 1.1 Graph Quadratic Functions in Standard Form A quadratic function is a function that
More informationUNIT 3 EXPRESSIONS AND EQUATIONS Lesson 3: Creating Quadratic Equations in Two or More Variables
Guided Practice Example 1 Find the y-intercept and vertex of the function f(x) = 2x 2 + x + 3. Determine whether the vertex is a minimum or maximum point on the graph. 1. Determine the y-intercept. The
More informationQuadratic Functions (Section 2-1)
Quadratic Functions (Section 2-1) Section 2.1, Definition of Polynomial Function f(x) = a is the constant function f(x) = mx + b where m 0 is a linear function f(x) = ax 2 + bx + c with a 0 is a quadratic
More informationChapter 2. Polynomial and Rational Functions. 2.2 Quadratic Functions
Chapter 2 Polynomial and Rational Functions 2.2 Quadratic Functions 1 /27 Chapter 2 Homework 2.2 p298 1, 5, 17, 31, 37, 41, 43, 45, 47, 49, 53, 55 2 /27 Chapter 2 Objectives Recognize characteristics of
More informationPolynomial and Rational Functions. Copyright Cengage Learning. All rights reserved.
2 Polynomial and Rational Functions Copyright Cengage Learning. All rights reserved. 2.1 Quadratic Functions Copyright Cengage Learning. All rights reserved. What You Should Learn Analyze graphs of quadratic
More informationQuadratics and their Properties
Algebra 2 Quadratics and their Properties Name: Ms. Williams/Algebra 2 Pd: 1 Table of Contents Day 1: COMPLETING THE SQUARE AND SHIFTING PARABOLAS SWBAT: Write a quadratic from standard form to vertex
More informationWK # Given: f(x) = ax2 + bx + c
Alg2H Chapter 5 Review 1. Given: f(x) = ax2 + bx + c Date or y = ax2 + bx + c Related Formulas: y-intercept: ( 0, ) Equation of Axis of Symmetry: x = Vertex: (x,y) = (, ) Discriminant = x-intercepts: When
More informationQuadratic Equations. Learning Objectives. Quadratic Function 2. where a, b, and c are real numbers and a 0
Quadratic Equations Learning Objectives 1. Graph a quadratic function using transformations. Identify the vertex and axis of symmetry of a quadratic function 3. Graph a quadratic function using its vertex,
More informationQuadratic Functions. *These are all examples of polynomial functions.
Look at: f(x) = 4x-7 f(x) = 3 f(x) = x 2 + 4 Quadratic Functions *These are all examples of polynomial functions. Definition: Let n be a nonnegative integer and let a n, a n 1,..., a 2, a 1, a 0 be real
More information3.1 INTRODUCTION TO THE FAMILY OF QUADRATIC FUNCTIONS
3.1 INTRODUCTION TO THE FAMILY OF QUADRATIC FUNCTIONS Finding the Zeros of a Quadratic Function Examples 1 and and more Find the zeros of f(x) = x x 6. Solution by Factoring f(x) = x x 6 = (x 3)(x + )
More information9.1 Linear Inequalities in Two Variables Date: 2. Decide whether to use a solid line or dotted line:
9.1 Linear Inequalities in Two Variables Date: Key Ideas: Example Solve the inequality by graphing 3y 2x 6. steps 1. Rearrange the inequality so it s in mx ± b form. Don t forget to flip the inequality
More informationUnit 2: Functions and Graphs
AMHS Precalculus - Unit 16 Unit : Functions and Graphs Functions A function is a rule that assigns each element in the domain to exactly one element in the range. The domain is the set of all possible
More information2. From General Form: y = ax 2 + bx + c # of x-intercepts determined by the, D =
Alg2H 5-3 Using the Discriminant, x-intercepts, and the Quadratic Formula WK#6 Lesson / Homework --Complete without calculator Read p.181-p.186. Textbook required for reference as well as to check some
More information2.1 Quadraticsnts.notebook. September 10, 2018
1 A quadratic function is a polynomial function of second degree. The graph of a quadratic function is called a parabola. 2 Standard Form: Intercept Form: Vertex Form: f(x) = a(x h) 2 + k vertex: (h, k)
More informationReplacing f(x) with k f(x) and. Adapted from Walch Education
Replacing f(x) with k f(x) and f(k x) Adapted from Walch Education Graphing and Points of Interest In the graph of a function, there are key points of interest that define the graph and represent the characteristics
More information8-4 Transforming Quadratic Functions
8-4 Transforming Quadratic Functions Warm Up Lesson Presentation Lesson Quiz Algebra 1 Warm Up For each quadratic function, find the axis of symmetry and vertex, and state whether the function opens upward
More informationAlgebra. Chapter 4: FUNCTIONS. Name: Teacher: Pd:
Algebra Chapter 4: FUNCTIONS Name: Teacher: Pd: Table of Contents Day1: Chapter 4-1: Relations SWBAT: (1) Identify the domain and range of relations and functions (2) Match simple graphs with situations
More informationObjective. 9-4 Transforming Quadratic Functions. Graph and transform quadratic functions.
Warm Up Lesson Presentation Lesson Quiz Warm Up For each quadratic function, find the axis of symmetry and vertex, and state whether the function opens upward or downward. 1. y = x 2 + 3 2. y = 2x 2 x
More informationLesson 6. Opening Exercise 1. Without graphing, state the vertex for each of the following quadratic equations.
: Further Exploration of Vertex Form, yy = aa(xx hh) + kk Opening Exercise 1. Without graphing, state the vertex for each of the following quadratic equations. A. yy = (xx 5) + 3 B. yy = xx.5 C. yy = (xx
More informationSection 7.2 Characteristics of Quadratic Functions
Section 7. Characteristics of Quadratic Functions A QUADRATIC FUNCTION is a function of the form " # $ N# 1 & ;# & 0 Characteristics Include:! Three distinct terms each with its own coefficient:! An x
More informationInvestigating Transformations With DESMOS
MPM D0 Date: Investigating Transformations With DESMOS INVESTIGATION Part A: What if we add a constant to the x in y = x? 1. Use DESMOS to graph the following quadratic functions on the same grid. Graph
More informationUnit #3: Quadratic Functions Lesson #13: The Almighty Parabola. Day #1
Algebra I Unit #3: Quadratic Functions Lesson #13: The Almighty Parabola Name Period Date Day #1 There are some important features about the graphs of quadratic functions we are going to explore over the
More informationUnit 3, Lesson 3.1 Creating and Graphing Equations Using Standard Form
Unit 3, Lesson 3.1 Creating and Graphing Equations Using Standard Form Imagine the path of a basketball as it leaves a player s hand and swooshes through the net. Or, imagine the path of an Olympic diver
More informationLesson 7. Opening Exercise Warm Up 1. Without graphing, state the vertex for each of the following quadratic equations.
: Further Explorations of Vertex Form, yy = aa(xx hh) + kk Opening Exercise Warm Up 1. Without graphing, state the vertex for each of the following quadratic equations. A. yy = (xx 5) + 3 B. yy = xx.5
More informationWarm Up. Factor the following numbers and expressions. Multiply the following factors using either FOIL or Box Method
Warm Up Factor the following numbers and expressions 1. 36 2. 36x 3 + 48x 2 + 24x Multiply the following factors using either FOIL or Box Method 3. (3x 2)(x 1) 4. (x 2)(x + 3) Objectives Recognize standard
More informationStandard Form v. Vertex Form
Standard Form v. Vertex Form The Standard Form of a quadratic equation is:. The Vertex Form of a quadratic equation is where represents the vertex of an equation and is the same a value used in the Standard
More informationUnit 1 Quadratic Functions
Unit 1 Quadratic Functions This unit extends the study of quadratic functions to include in-depth analysis of general quadratic functions in both the standard form f ( x) = ax + bx + c and in the vertex
More informationAdvanced Math Quadratics Review Name: Dec. 2016
Advanced Math Quadratics Review Name: Dec. 2016 Graph the given quadratic by finding the vertex and building a table around it. Identify the axis of symmetry, maximum or minimum value, domain and range
More informationUnit 6 Part I. Quadratic Functions 2/9/2017 2/23/2017
Unit 6 Part I Quadratic Functions 2/9/2017 2/23/2017 By DeviantArt user MagicFiretrucks Name: By the end of this unit, you will be able to Analyze the characteristics of graphs of quadratic functions Graph
More information3.1 Quadratic Functions and Models
3.1 Quadratic Functions and Models Objectives: 1. Identify the vertex & axis of symmetry of a quadratic function. 2. Graph a quadratic function using its vertex, axis and intercepts. 3. Use the maximum
More information2.2 Transformers: More Than Meets the y s
10 SECONDARY MATH II // MODULE 2 STRUCTURES OF EXPRESSIONS 2.2 Transformers: More Than Meets the y s A Solidify Understanding Task Writetheequationforeachproblembelow.Useasecond representationtocheckyourequation.
More informationWarm - Up. Sunday, February 1, HINT: plot points first then connect the dots. Draw a graph with the following characteristics:
Warm - Up Sunday, February 1, 2015 Draw a graph with the following characteristics: Maximums at (-3,4) and (2,2) Minimum at (-1,-3) X intercepts at (-4,0), (-2,0), (1,0), and (3,0) Y intercept at (0,-2)
More informationUnit 2 Day 5. Characteristics of Quadratic Functions
Unit 2 Day 5 Characteristics of Quadratic Functions 1 Warm Up 1.) Jason and Jim jumped off a cliff into the ocean in Acapulco while vacationing. Jason s height as a function of time could be modeled by
More information9.1: GRAPHING QUADRATICS ALGEBRA 1
9.1: GRAPHING QUADRATICS ALGEBRA 1 OBJECTIVES I will be able to graph quadratics: Given in Standard Form Given in Vertex Form Given in Intercept Form What does the graph of a quadratic look like? https://www.desmos.com/calculator
More informationQuadratic Functions Dr. Laura J. Pyzdrowski
1 Names: (8 communication points) About this Laboratory A quadratic function in the variable x is a polynomial where the highest power of x is 2. We will explore the domains, ranges, and graphs of quadratic
More informationAlgebra II Quadratic Functions
1 Algebra II Quadratic Functions 2014-10-14 www.njctl.org 2 Ta b le o f C o n te n t Key Terms click on the topic to go to that section Explain Characteristics of Quadratic Functions Combining Transformations
More informationWarm-Up. Write the standard equation of the circle with the given radius and center. 1) 9; (0,0) 2) 1; (0,5) 3) 4; (-8,-1) 4) 5; (4,2)
Warm-Up Write the standard equation of the circle with the given radius and center. 1) 9; (0,0) ) 1; (0,5) 3) 4; (-8,-1) 4) 5; (4,) 8.4 Graph and Write Equations of Ellipses What are the major parts of
More informationModule 3: Graphing Quadratic Functions
Haberman MTH 95 Section V Quadratic Equations and Functions Module 3 Graphing Quadratic Functions In this module, we'll review the graphing quadratic functions (you should have studied the graphs of quadratic
More informationMathematical Reasoning. Lesson 37: Graphing Quadratic Equations. LESSON 37: Graphing Quadratic Equations
LESSON 37: Graphing Quadratic Equations Weekly Focus: quadratic equations Weekly Skill: graphing Lesson Summary: For the warm-up, students will solve a problem about mean, median, and mode. In Activity
More informationGraphing Absolute Value Functions
Graphing Absolute Value Functions To graph an absolute value equation, make an x/y table and plot the points. Graph y = x (Parent graph) x y -2 2-1 1 0 0 1 1 2 2 Do we see a pattern? Desmos activity: 1.
More informationIntegrated Math 1 Honors Module 10 Structures of Expressions Ready, Set, Go! Homework Solutions
1 Integrated Math 1 Honors Module 10 Structures of Expressions Ready, Set, Go! Homework Solutions Adapted from The Mathematics Vision Project: Scott Hendrickson, Joleigh Honey, Barbara Kuehl, Travis Lemon,
More information10.3 vertex and max values with comparing functions 2016 ink.notebook. March 14, Vertex and Max Value & Page 101.
10.3 vertex and max values with comparing functions 2016 ink.notebook Page 101 Page 102 10.3 Vertex and Value and Comparing Functions Algebra: Transformations of Functions Page 103 Page 104 Lesson Objectives
More information8.2 Graph and Write Equations of Parabolas
8.2 Graph and Write Equations of Parabolas Where is the focus and directrix compared to the vertex? How do you know what direction a parabola opens? How do you write the equation of a parabola given the
More informationA I only B II only C II and IV D I and III B. 5 C. -8
1. (7A) Points (3, 2) and (7, 2) are on the graphs of both quadratic functions f and g. The graph of f opens downward, and the graph of g opens upward. Which of these statements are true? I. The graphs
More informationAlgebra Ch Graphing ax 2 + c. Mr. Deyo
Algebra Ch. 10.1 Graphing ax 2 + c Mr. Deyo Learning Target By the end of the period, students will graph quadratic equations in the form of ax 2 + c. They will demonstrate this by completing Four Square
More informationUnit 5: Quadratic Functions
Unit 5: Quadratic Functions LESSON #5: THE PARABOLA GEOMETRIC DEFINITION DIRECTRIX FOCUS LATUS RECTUM Geometric Definition of a Parabola Quadratic Functions Geometrically, a parabola is the set of all
More informationUnit 2: Function Transformation Chapter 1. Basic Transformations Reflections Inverses
Unit 2: Function Transformation Chapter 1 Basic Transformations Reflections Inverses Section 1.1: Horizontal and Vertical Transformations A transformation of a function alters the equation and any combination
More informationSlide 2 / 222. Algebra II. Quadratic Functions
Slide 1 / 222 Slide 2 / 222 Algebra II Quadratic Functions 2014-10-14 www.njctl.org Slide 3 / 222 Table of Contents Key Terms Explain Characteristics of Quadratic Functions Combining Transformations (review)
More informationSM2H 4.3 HW- Writing Quadratic Equations
SM2H Name: Period: SM2H 4.3 HW- Writing Quadratic Equations For each of the parabolas described below, write a quadratic equation in Vertex Form. SHOW ALL YOUR WORK. 1. Vertex: ( 0, 6 ), passes through
More informationAlgebra II: Strand 3. Quadratic Functions; Topic 2. Digging Deeper; Task 3.2.1
1 TASK 3..1: PUTTING IT TOGETHER Solutions 1. Each of the following quadratic functions is given in standard form ( y = ax + bx + c ). For each function: Transform the function to the form y = a(x h) +
More informationQUADRATIC FUNCTIONS: MINIMUM/MAXIMUM POINTS, USE OF SYMMETRY. 7.1 Minimum/Maximum, Recall: Completing the square
CHAPTER 7 QUADRATIC FUNCTIONS: MINIMUM/MAXIMUM POINTS, USE OF SYMMETRY 7.1 Minimum/Maximum, Recall: Completing the square The completing the square method uses the formula x + y) = x + xy + y and forces
More informationWarm Up Grab your calculator Find the vertex: y = 2x x + 53 (-5, 3)
Warm Up Grab your calculator Find the vertex: y = 2x 2 + 20x + 53 (-5, 3) Quiz will be next Tuesday, folks. Check HW/ New Section Another useful form of writing quadratic functions is the standard form.
More informationYimin Math Centre. Year 10 Term 2 Homework. 3.1 Graphs in the number plane The minimum and maximum value of a quadratic function...
Year 10 Term 2 Homework Student Name: Grade: Date: Score: Table of contents 3 Year 10 Term 2 Week 3 Homework 1 3.1 Graphs in the number plane................................. 1 3.1.1 The parabola....................................
More informationAlgebra 2 Honors Lesson 10 Translating Functions
Algebra 2 Honors Lesson 10 Translating Functions Objectives: The students will be able to translate a base function horizontally and vertically. Students will be able to describe the translation of f(x)
More informationSection 6.2: Properties of Graphs of Quadratic Functions. Vertex:
Section 6.2: Properties of Graphs of Quadratic Functions determine the vertex of a quadratic in standard form sketch the graph determine the y intercept, x intercept(s), the equation of the axis of symmetry,
More information6.4 Vertex Form of a Quadratic Function
6.4 Vertex Form of a Quadratic Function Recall from 6.1 and 6.2: Standard Form The standard form of a quadratic is: f(x) = ax 2 + bx + c or y = ax 2 + bx + c where a, b, and c are real numbers and a 0.
More information[The following questions were adapted from Polygraph: Parabolas, Part 2]
Opening Exploration 1. Go to https://student.desmos.com and use the class code: to play Polygraph: Parabolas. A description of the game is given below. [The following questions were adapted from https://teacher.desmos.com/activitybuilder/custom/574f12421390db611564fa32#
More informationQUADRATIC FUNCTIONS. PROTOTYPE: f(x) = ax 2 + bx + c. (1) The leading coefficient a 0 is called the shape parameter.
QUADRATIC FUNCTIONS PROTOTYPE: f(x) = ax 2 + bx + c. (1) The leading coefficient a 0 is called the shape parameter. SHAPE-VERTEX FORMULA One can write any quadratic function (1) as f(x) = a(x h) 2 + k,
More informationQuadratics Functions: Review
Quadratics Functions: Review Name Per Review outline Quadratic function general form: Quadratic function tables and graphs (parabolas) Important places on the parabola graph [see chart below] vertex (minimum
More information2. The diagram shows part of the graph of y = a (x h) 2 + k. The graph has its vertex at P, and passes through the point A with coordinates (1, 0).
Quadratics Vertex Form 1. Part of the graph of the function y = d (x m) + p is given in the diagram below. The x-intercepts are (1, 0) and (5, 0). The vertex is V(m, ). (a) Write down the value of (i)
More informationExploring Quadratic Graphs
Exploring Quadratic Graphs The general quadratic function is y=ax 2 +bx+c It has one of two basic graphs shapes, as shown below: It is a symmetrical "U"-shape or "hump"-shape, depending on the sign of
More informationAmplifying an Instructional Task Algebra II Example
Original Task The student is expected to write the equation of a parabola using given attributes, including vertex, focus, directrix, axis of symmetry, and direction of opening. A(4)(B) Write the equations
More informationUnit 6 Quadratic Functions
Unit 6 Quadratic Functions 12.1 & 12.2 Introduction to Quadratic Functions What is A Quadratic Function? How do I tell if a Function is Quadratic? From a Graph The shape of a quadratic function is called
More informationSections 3.5, : Quadratic Functions
Week 7 Handout MAC 1105 Professor Niraj Wagh J Sections 3.5, 4.3-4.4: Quadratic Functions A function that can be written in the form f(x)= ax 2 +bx+c for real numbers a, b, and c, with a not equal to zero,
More informationDo you need a worksheet or a copy of the teacher notes? Go to
Name Period Day Date Assignment (Due the next class meeting) Wednesday Thursday Friday Monday Tuesday Wednesday Thursday Friday Monday Tuesday Wednesday Thursday Friday Monday Tuesday Wednesday Thursday
More informationGraph each function. State the domain, the vertex (min/max point), the range, the x intercepts, and the axis of symmetry.
HW Worksheet Name: Graph each function. State the domain, the vertex (min/max point), the range, the x intercepts, and the axis of smmetr..) f(x)= x + - - - - x - - - - Vertex: Max or min? Axis of smmetr:.)
More information) 2 + (y 2. x 1. y c x2 = y
Graphing Parabola Parabolas A parabola is a set of points P whose distance from a fixed point, called the focus, is equal to the perpendicular distance from P to a line, called the directrix. Since this
More informationMAFS Algebra 1. Quadratic Functions. Day 17 - Student Packet
MAFS Algebra 1 Quadratic Functions Day 17 - Student Packet Day 17: Quadratic Functions MAFS.912.F-IF.3.7a, MAFS.912.F-IF.3.8a I CAN graph a quadratic function using key features identify and interpret
More informationThis is called the vertex form of the quadratic equation. To graph the equation
Name Period Date: Topic: 7-5 Graphing ( ) Essential Question: What is the vertex of a parabola, and what is its axis of symmetry? Standard: F-IF.7a Objective: Graph linear and quadratic functions and show
More informationCHAPTER 6 Quadratic Functions
CHAPTER 6 Quadratic Functions Math 1201: Linear Functions is the linear term 3 is the leading coefficient 4 is the constant term Math 2201: Quadratic Functions Math 3201: Cubic, Quartic, Quintic Functions
More informationNO CALCULATOR ON ANYTHING EXCEPT WHERE NOTED
Algebra II (Wilsen) Midterm Review NO CALCULATOR ON ANYTHING EXCEPT WHERE NOTED Remember: Though the problems in this packet are a good representation of many of the topics that will be on the exam, this
More information3.1 Quadratic Functions in Vertex Form
3.1 Quadratic Functions in Vertex Form 1) Identify quadratic functions in vertex form. 2) Determine the effect of a, p, and q on the graph of a quadratic function in vertex form where y = a(x p)² + q 3)
More informationIntroduction to Quadratic Functions
October 19, 2009 Motivation Introduction Why does one go into business? What is the goal of a person running a business? On Wednesday, when we conclude this section, we will see how to accomplish this
More informationHonors Algebra 2 Unit 4 Notes
Honors Algebra Unit 4 Notes Day 1 Graph Quadratic Functions in Standard Form GOAL: Graph parabolas in standard form y = ax + bx + c Quadratic Function - Parabola - Vertex - Axis of symmetry - Minimum and
More informationUNIT 8: SOLVING AND GRAPHING QUADRATICS. 8-1 Factoring to Solve Quadratic Equations. Solve each equation:
UNIT 8: SOLVING AND GRAPHING QUADRATICS 8-1 Factoring to Solve Quadratic Equations Zero Product Property For all numbers a & b Solve each equation: If: ab 0, 1. (x + 3)(x 5) = 0 Then one of these is true:
More informationProperties of Graphs of Quadratic Functions
H e i g h t (f t ) Lesson 2 Goal: Properties of Graphs of Quadratic Functions Identify the characteristics of graphs of quadratic functions: Vertex Intercepts Domain and Range Axis of Symmetry and use
More informationAlgebra I. Slide 1 / 137. Slide 2 / 137. Slide 3 / 137. Quadratic & Non-Linear Functions. Table of Contents
Slide 1 / 137 Slide 2 / 137 Algebra I Quadratic & Non-Linear Functions 2015-11-04 www.njctl.org Table of Contents Slide 3 / 137 Click on the topic to go to that section Key Terms Explain Characteristics
More informationQuadratic Functions CHAPTER. 1.1 Lots and Projectiles Introduction to Quadratic Functions p. 31
CHAPTER Quadratic Functions Arches are used to support the weight of walls and ceilings in buildings. Arches were first used in architecture by the Mesopotamians over 4000 years ago. Later, the Romans
More informationIntroduction to Quadratics
Name: Date: Block: Introduction to Quadratics An quadratic function (parabola) can be expressed in two different forms. Vertex form: Standard form: a( x h) k ax bx c In this activit, ou will see how these
More informationSketching graphs of polynomials
Sketching graphs of polynomials We want to draw the graphs of polynomial functions y = f(x). The degree of a polynomial in one variable x is the highest power of x that remains after terms have been collected.
More informationAssignment 3/17/15. Section 10.2(p 568) 2 12 (E) (E)
Section 10.2 Warm Up Assignment 3/17/15 Section 10.2(p 568) 2 12 (E) 24 40 (E) Objective We are going to find equations for parabolas identify the vertex, focus, and directrix of a parabola The parabola
More informationChapter 10. Exploring Conic Sections
Chapter 10 Exploring Conic Sections Conics A conic section is a curve formed by the intersection of a plane and a hollow cone. Each of these shapes are made by slicing the cone and observing the shape
More informationStretching the Quads TEACHER NOTES. About the Lesson. Vocabulary. Teacher Preparation and Notes. Activity Materials
About the Lesson In this activity, students will use the Transformational Graphing Application to stretch and translate the parabola given by y = x 2. As a result, students will: Determine the effects
More informationWe start by looking at a double cone. Think of this as two pointy ice cream cones that are connected at the small tips:
Math 1330 Chapter 8 Conic Sections In this chapter, we will study conic sections (or conics). It is helpful to know exactly what a conic section is. This topic is covered in Chapter 8 of the online text.
More informationI. Function Characteristics
I. Function Characteristics Interval of possible x values for a given function. (Left,Right) Interval of possible y values for a given function. (down, up) What is happening at the far ends of the graph?
More informationUNIT 5 QUADRATIC FUNCTIONS Lesson 6: Analyzing Quadratic Functions Instruction
Prerequisite Skills This lesson requires the use of the following skills: factoring quadratic expressions finding the vertex of a quadratic function Introduction We have studied the key features of the
More information2/22/ Transformations but first 1.3 Recap. Section Objectives: Students will know how to analyze graphs of functions.
1 2 3 4 1.4 Transformations but first 1.3 Recap Section Objectives: Students will know how to analyze graphs of functions. 5 Recap of Important information 1.2 Functions and their Graphs Vertical line
More informationIntroduction to Quadratic Functions
Introduction to Quadratic Functions The St. Louis Gateway Arch was constructed from 1963 to 1965. It cost 13 million dollars to build..1 Up and Down or Down and Up Exploring Quadratic Functions.................
More informationSection 1.6 & 1.7 Parent Functions and Transformations
Math 150 c Lynch 1 of 8 Section 1.6 & 1.7 Parent Functions and Transformations Piecewise Functions Example 1. Graph the following piecewise functions. 2x + 3 if x < 0 (a) f(x) = x if x 0 1 2 (b) f(x) =
More informationMS Algebra Ch Graph ax 2 + bx + c. Mr. Deyo
MS Algebra Ch. 10.2 Graph ax 2 + bx + c Mr. Deyo Learning Target By the end of the period, I will graph quadratic equations in the standard form of y = ax 2 + bx + c. I will demonstrate this by completing
More informationLesson 20: Four Interesting Transformations of Functions
Student Outcomes Students apply their understanding of transformations of functions and their graphs to piecewise functions. Lesson Notes In Lessons 17 19 students study translations and scalings of functions
More informationAlgebra II Chapter 4: Quadratic Functions and Factoring Part 1
Algebra II Chapter 4: Quadratic Functions and Factoring Part 1 Chapter 4 Lesson 1 Graph Quadratic Functions in Standard Form Vocabulary 1 Example 1: Graph a Function of the Form y = ax 2 Steps: 1. Make
More informationGSE Algebra 1 Name Date Block. Unit 3b Remediation Ticket
Unit 3b Remediation Ticket Question: Which function increases faster, f(x) or g(x)? f(x) = 5x + 8; two points from g(x): (-2, 4) and (3, 10) Answer: In order to compare the rate of change (roc), you must
More informationFunctions and Families
Unit 3 Functions and Families Name: Date: Hour: Function Transformations Notes PART 1 By the end of this lesson, you will be able to Describe horizontal translations and vertical stretches/shrinks of functions
More informationMAC Rev.S Learning Objectives. Learning Objectives (Cont.) Module 4 Quadratic Functions and Equations
MAC 1140 Module 4 Quadratic Functions and Equations Learning Objectives Upon completing this module, you should be able to 1. understand basic concepts about quadratic functions and their graphs.. complete
More informationStandard Form of Quadratic Functions
Math Objectives Students will be able to predict how a specific change in the value of a will affect the shape of the graph of the quadratic ax bx c. Students will be able to predict how a specific change
More informationF.BF.B.3: Graphing Polynomial Functions
F.BF.B.3: Graphing Polynomial Functions 1 Given the graph of the line represented by the equation f(x) = 2x + b, if b is increased by 4 units, the graph of the new line would be shifted 4 units 1) right
More informationAlgebra 2CP S1 Final Exam Information. Your final exam will consist of two parts: Free Response and Multiple Choice
Algebra 2CP Name Algebra 2CP S1 Final Exam Information Your final exam will consist of two parts: Free Response and Multiple Choice Part I: Free Response: Five questions, 10 points each (50 points total),
More information