ASMT 101: Review Les 9.4. GP 9.4 (p ) # 2 5. Exc 9.4 (p. 578) # 18 20, 28 30

Transcription

1 ** See CALENDAR (file) on Weebly site for due dates. ** ASMT 101: Review Les 9.4 Work on memorizing formulas pp. 569 & 570 GP 9.4 (p ) # 2 5 * when solving quadratic equations that are NOT already factored (# 5), make sure ALL non-zero * see EX 4 p. 576 terms are GROUPED on one side before factoring/solving Exc 9.4 (p. 578) # 18 20, * show COMPLETE work steps when solving, including setting each factored expression EQUAL to zero (the application of the Zero-Product Property) Chk/Correct work (10 problems) 1

2 ** See CALENDAR (file) on Weebly site for due dates. ** ASMT 102: Study Les 9.4 STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Work on memorizing formulas pp. 569, 570, 577 Vertical Motion Model Review Les 4.7 p. 262 (function notation) & p. 337 (center) definition of zero of a function Exc 9.4 (p. 578) # 21 23, 32, 34 38, 40, 42, * when solving quadratic equations that are NOT already factored (# 34 38), make sure ALL non-zero terms are GROUPED on one side before factoring/solving Read Les 9.5 pp & work through Exs Chk/Correct work (15 problems) 2

3 ** See CALENDAR (file) on Weebly site for due dates. ** ASMT 103: Review Les 9.4 GP 9.4 (p. 577) # 6 * include LIST Info (also define variables), PLAN, and SOLUTION steps for word problem Reread Les 9.5 GP 9.5 (pp ) # 3 7 Exc 9.5 (p. 586) # 4 12 even Chk/Correct work (11 problems) 3

4 ASMT 104: Study Les for QUIZ 11 on Wednesday Work on memorizing formulas (pp. 569, 570, 577 Vertical Motion Model) Exc 9.4 (p. 579) # 51, 52, 54 * include LIST Info (also define variables), PLAN, and SOLUTION steps for ALL word problems * for # 51 54, make sure you WRITE an equation to represent the situation, then SOLVE; ** also include the appropriate GENERAL FORMULA (your PLAN) ** Include TABLEs for Les 9.5 problems!! GP 9.5 (p. 585) # 8 Exc 9.5 (p. 586) # 5, 13 16; even; 76, 80, 81 * when SOLVING quadratic equations by factoring, remember to GROUP (by inverse operations) ALL non-zero terms on one side before factoring/solving * for # ( find the zeros of a function ), replace the f(x) with zero, then factor/solve Chk/Correct work (21 problems) 4

5 ASMT 105: Study Les for QUIZ 11 on Wednesday Work on memorizing formulas (pp. 569, 570, 577 Vertical Motion Model) MIXED Rev. of Prob. Solving Les (p. 581) # 3 * include LIST Info (also define vbles.), PLAN, and SOLUTION steps * you will have to WRITE/solve TWO equations (to represent the TWO situations) & then COMPARE * consider carefully the initial height ( s0 ): from what position is the ball kicked? Whenever possible, FACTOR OUT shared monomial from each term BEFORE attempting factorization of polynomial (see Ex 4b p. 595) Include TABLEs for Les 9.5 problems!! Exc 9.5 (p. 586) # 23, 25; odd; 40, 43, 45, 47, 48, 52, 53, 79 * for # ( find the zeros of a function ), replace the f(x) with zero, then factor/solve * for # 37, factor out 1 from each term BEFORE factoring trinomial into binomials (in order to get leading coefficient POSITIVE) * for # 39 40, first apply distributive property, then group terms to one side, etc. * for # 43 & 45, draw & LABEL rectangle/triangle; include required GENERAL formula WRITE & solve an equation for each of these problems using the given information these problems are simpler versions of EX 5 p. 585 * for # 79, use PATTERN formulas to find the product (not FOIL!) Read Les 9.6 pp & work through Exs Chk/Correct work (16 problems) 5

6 ASMT 106: Study Les for QUIZ 11 on Wednesday Work on memorizing formulas (pp. 569, 570, 577 Vertical Motion Model) Whenever possible, FACTOR OUT shared monomial from each term BEFORE attempting factorization of polynomial (see Ex 4b p. 595) Include TABLEs for Les 9.5 problems!! Exc 9.5 (p. 587) # 44 * draw & LABEL rectangle; include required GENERAL formula WRITE & solve an equation using the given information see EX 5 p. 585 for help Read about GROUPING Method (Factor a Trinomial by Grouping): see box (middle) p. 611 SHOW GROUPING Method steps or include TABLEs for Les 9.6 problems!!! GP 9.6 (p. 594) # 1, 2 * don t forget to show GROUPING Method steps or include a TABLE Exc 9.6 (p. 596) # 7, 11, 12, 16, 19, 24 * don t forget to show GROUPING Method steps or include a TABLE Chk/Correct work (9 problems) 6

7 ASMT 107: Study Les for QUIZ 11 tomorrow Review GROUPING Method (box p. 611) Whenever possible, FACTOR OUT shared monomial from each term BEFORE attempting factorization of polynomial Exc 9.5 (p. 587) # 46 * draw & LABEL rectangle; include required GENERAL formula WRITE & solve an equation using the given information see EX 5 p. 585 for help QUIZ for Les (p. 599) # * make sure you group ALL terms on one side, then factor/solve SHOW GROUPING Method steps or include TABLEs for Les 9.6 problems GP 9.6 (p. 594) # 4 6 * for trinomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization (in order to get leading coefficient POSITIVE): see Ex 3 p. 594 * don t forget to show GROUPING Method steps or include a TABLE Exc 9.6 (p. 596) # 4, 6, 8, 9, 13, 14, 75, 77, 80, 81 * for trinomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization (in order to get leading coefficient POSITIVE): see Ex 3 p. 594 * don t forget to show GROUPING Method steps or include a TABLE * for # 75 & 77, multiply using SPECIAL Product patterns (Les 9.3) Read Les 9.7 pp & work through Exs; Review Les 9.3 pp Chk/Correct work (19 problems) 7

8 ASMT 108: Review Les 9.6 STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Review GROUPING Method (box p. 611) Whenever possible, FACTOR OUT shared monomial from each term BEFORE attempting factorization of polynomial SHOW GROUPING Method steps or include TABLEs for Les 9.6 problems!!! Exc 9.6 (p. 596) # 15, 20, 23, 25 29, 31, 33, 40, * for trinomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization (in order to get leading coefficient POSITIVE): see Ex 3 p. 594 * for # 33, FACTOR OUT shared monomial from each term BEFORE attempting factorization (see Ex 4b p. 595) * for # 40, draw & LABEL rectangle; include WORD problem solving steps Define variable include appropriate GENERAL formula WRITE & solve an equation * don t forget to show GROUPING Method steps or include a TABLE Chk/Correct work (14 problems) 8

9 ASMT 109: Study Les ; QUIZ 12 over Les on Wednesday; TEST Ch. 9 next Friday STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Review GROUPING Method (box p. 611) Show GROUPING Method steps or include TABLEs for Les 9.6 problems Whenever possible, FACTOR OUT shared monomial from each term BEFORE attempting factorization of polynomial GP 9.6 (p ) # 7 9 * for each of the word problems, include LIST Info (also define vble.), PLAN (appropriate general formula), SOLUTION steps (start by writing equation to represent the situation then solve) * for # 9, draw & LABEL rectangle; define variable include GENERAL formula WRITE & solve an equation using the given information Exc 9.6 (p. 596) # 18, 21, 30, 32, 34, 35, 45, 78, 79 * for trinomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization (see Ex 3 p. 594) * for # 78 & 79, use SPECIAL Product patterns to find products (Les 9.3) * don t forget to show GROUPING Method steps or include a TABLE Exc 9.7 (p. 603) # 4 6, 9 12, 15 18, 25, 26 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization (# 15) * use PATTERN formulas (pp. 600, 601) to factor polynomials for Exc 9.7 (see Ex 1 5, pp ) Chk/Correct work (25 problems) 9

10 ASMT 110: Study Les ; QUIZ 12 over Les on Wednesday; TEST Ch. 9 next Friday TEST Ch. 9 next Friday Review GROUPING Method; show GROUPING Method steps or include TABLEs for Les 9.6 problems QUIZ for Les b (p. 599) # 5, 10, 12, 14, 15, 22, 23, 25 * for # 5, just FACTOR OUT shared monomial (Les 9.4) * for # 25, include LIST Info (also define vble.), PLAN (appropriate general formula), and SOLUTION steps (start by writing equation to represent the situation then solve) Exc 9.6 (p. 597) # 41, 47, 60 * for # 47, FACTOR OUT shared monomial from each term BEFORE attempting factorization (see Ex 4b p. 595) * for # 41, draw & LABEL rectangle; include WORD problem solving steps Define variable include appropriate GENERAL formula; WRITE & solve an equation do NOT explain but JUSTIFY your answer algebraically * for # 60, include LIST Info (also define vble.), PLAN (appropriate general formula), SOLUTION steps (start by writing equation to represent the situation then solve) Mixed Rev. of Prob. Solving Les (p. 614) # 1 * draw & LABEL rectangle; include WORD problem solving steps Define variable include appropriate GENERAL formula; WRITE & solve an equation Exc 9.7 (p. 603) # 7, 8, 13, 14, 19, 20, * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization (# 7, 8, & others) * use PATTERN formulas (pp. 600, 601) to factor polynomials for Exc 9.7 (see Ex 1 5, pp ) Read Les 9.8 pp & work through Exs Chk/Correct work (25 problems) 10

11 ASMT 111: Study Les for QUIZ 12 on Wednesday STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Review GROUPING Method (box p. 611) SHOW GROUPING Method steps or include TABLEs for Les 9.6 problems Work on memorizing Special Product PATTERNs (Difference of Two Squares & Perfect Square Trinomial pp. 600, 601) GP 9.7 (p ) # 2, 3, 6 8 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization (# 3, 4) * use PATTERN formulas (pp. 600, 601) to factor polynomials for Exc 9.7 (see Ex 1 5, pp ) Exc 9.8 (p. 610) # 6, 8 10, 13 15, 23, 24 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization * look for Special Product PATTERNs when factoring! Chk/Correct work (14 problems) 11

12 ASMT 112: Study Les QUIZ 12 over Les tomorrow; TEST Ch. 9 on Friday STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Review GROUPING Method (box p. 611) Work on memorizing Special Product PATTERNs Exc 9.7 (p. 604) # 46, 47 * Include LIST Info (also define vble.), PLAN (appropriate general formula), and SOLUTION steps (write equation to represent the situation then solve) Extra Prac Ch 9 (p. 946) # 40, 47, 48, 60 * SHOW GROUPING Method steps or include TABLEs when factoring quadratics of form ax 2 + bx + c Exc 9.8 (p. 610) # 16, 17, 19, 20, 25 28, 35, 36, * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization * look for Special Product PATTERNs when factoring! Chk/Correct work (20 problems) 12

13 ASMT 113: Study Les as needed; TEST Ch. 9 on Friday STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 Review GROUPING Method & Special patterns Mixed Rev. of Prob. Solving Les (p. 614) # 5 ab * Include LIST Info (also define vble.), PLAN (appropriate general formula), and SOLUTION steps (write equation to represent the situation then solve) * SHOW GROUPING Method steps or include TABLEs when factoring quadratics of form ax 2 + bx + c Exc 9.8 (p. 611) # 47, 49, 51, 52, 56, 57, 61, 63, 66 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization * look for Special Product PATTERNs when factoring! * for # 56 & 57, draw & LABEL a figure, include the GENERAL formula; show Complete solution steps Chk/Correct work (10 problems) 13

14 ASMT 114: Study Les as needed: TEST Ch. 9 tomorrow! STUDY properties/concepts from Ch. 9 flashcard; REVIEW Chs 1-8 SHOW GROUPING Method steps or include TABLEs when factoring quadratics of form ax 2 + bx + c Ch 9 Rev (p. 616) # 9, 10, 16, 20, 24, 25, 27, 28, 33, 36, 37, 42, and 45, 46, 48 50, 54, 55, 62, 65 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization * for polynomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization * look for Special Product PATTERNs when factoring! * for # 49 & 50, include LIST Info (also define vble.), PLAN (appropriate general formula), and SOLUTION steps (write equation to represent the situation then solve) Ch 9 Test (p. 621) # 4, 25, 27, 28, 31, 34 * whenever possible, continue to FACTOR OUT any shared monomial from each term BEFORE attempting factorization * for polynomial with a leading coefficient of 1, FACTOR OUT 1 from each term BEFORE attempting factorization * look for Special Product PATTERNs when factoring! * for # 34, include LIST Info (also define vble.), PLAN (appropriate general formula), and SOLUTION steps (write equation to represent the situation then solve) Chk/Correct work (27 problems) 14

15 ASMT 115: Study Ch 9 & formulas/concepts from flashcards Ch. 1-9 Take TEST Ch. 9 * test must be proctored by a parent * you may use a calculator, but you will only receive full credit if you show COMPLETE solution steps! * NO outside resources allowed (except calculator/ruler): students must Take the test IN A SINGLE SITTING without any assistance Parents SEAL the envelope, SIGN on the envelope flap, and send in with you ** As per COURSE GUIDELINES: ** Late tests will NOT be accepted. Unsigned tests will receive a twenty point deduction & will be returned for a signature. Read Les 10.1 pp & work through Exs Read Les 10.2 pp & work through Exs 15

16 ASMT 116: Reread Les 10.1 & Les 10.2 and work through Exs Include * TABLE OF VALUES * for all graphs of parabolas GP 10.1 (pp ) # 1, 3 6 * don t forget to COMPARE your graph with parent function y = x 2, just LIST which changes apply: any changes in direction of opening (a reflection); see EX 2 p. 629 any narrowing of shape (a stretch); see EX 1 p. 628 any widening of shape (a shrink); see EX 2 p. 629 any movement of vertex & resulting shift (a translation); see EX 3 p. 629 may be a MIX of any of the above changes! LABEL graphs to receive full credit: axes, scales axis of symmetry function (with its equation) points from table, including VERTEX Exc 10.2 (p. 638) # 3 5 * do NOT graph, just FIND axis of symmetry (vertical line: x =?) and VERTEX (see EX 1 p. 635) Chk/Correct work (8 problems) 16

17 ASMT 117: Review Les Include * TABLE OF VALUES * for ALL graphs of parabolas Exc 10.1 (p. 632) # 8, 11, 24 27, 31 * don t forget to COMPARE your graph with parent function y = x 2, just LIST which changes apply: changes in direction of opening (a reflection); see EX 2 p. 629 narrowing of shape (a stretch); see EX 1 p. 628 widening of shape (a shrink); see EX 2 p. 629 movement of vertex & resulting shift (a translation); see EX 3 p. 629 may be a MIX of any of the above changes! GP 10.2 (p ) # 2, 3 * for # 3, do NOT graph, just FIND min or max value Exc 10.2 (p. 638) # 6, 7, 9, 11; even * for # 6 11, do NOT graph, just FIND axis of symmetry (vertical line: x =?) and VERTEX (see EX 1 p. 635) * for # 28 34, do NOT graph, just FIND minimum or maximum value of the function (see EX 3 p. 637) LABEL graphs to receive full credit: axes, scales axis of symmetry function (with its equation) points from table, including VERTEX Read Les 10.3 pp & work through Exs Read Les 10.4 pp & work through Exs Chk/Correct work (17 problems) 17

18 ASMT 118: Study Les ; re Les 10.3 & work through Exs STUDY formulas/concepts from Ch. 10 flashcard; REVIEW Chs 1-9 Include * TABLE OF VALUES * for ALL graphs of parabolas Exc 10.2 (p. 638) # 15, 16, 18, 20, 21, 29, 31 * don t forget to LABEL AXIS OF SYMMETRY with its equation (see Ex 2 p. 636) * for # 29 & 31, do NOT graph, just FIND minimum or maximum value of the function (see EX 3 p. 637) Exc 10.3 (p. 647) # 3, 4 * make sure you GRAPH to find solution [x-intercept(s)] LABEL graphs to receive full credit: axes, scales axis of symmetry function (with its equation) points from table, including VERTEX Chk/Correct work (9 problems) 18

19 ASMT 119: Study Les STUDY formulas/concepts from Ch. 10 flashcard; REVIEW Chs 1-9 Include * TABLE OF VALUES * for ALL graphs of parabolas Exc 10.2 (p. 638) # 26, 33, 35, 48, 52, 54, 55, 57, 58 * don t forget to LABEL AXIS OF SYMMETRY with its equation (see Ex 2 p. 636) * for # 33 & 35, do NOT graph, just FIND minimum or maximum value of the function (see EX 3 p. 637) * for # 48, use SLOPE-INTERCEPT to graph the linear equation; SHOW work & LABEL appropriately * for # 55 & 57, SHOW factorization then solve Exc 10.3 (p. 647) # 5, 6, 9, 11 * make sure you GRAPH to find solution [x-intercept(s)] LABEL graphs to receive full credit: axes, scales axis of symmetry function (with its equation) points from table, including VERTEX Reread Les 10.4 & work through Exs GP 10.4 (p. 653) # 1 9 * for # 1 6, do NOT convert fractions to decimals: keep EXACT SOLUTION * for # 7 9, provide EXACT solution first: round as a last step! See EX 3 p. 653: EXACT solution third step Rounded solution fourth (final) step Chk/Correct work (22 problems) 19

20 ASMT 120: Study Les STUDY formulas/concepts from Ch. 10 flashcard; REVIEW Chs 1-9 Exc 10.4 (p. 655) # 6 14, * for # 6 14, do NOT convert fractions to decimals: keep EXACT SOLUTION * for # 18 24, provide EXACT solution first; round as a last step! (see EX 3 p. 653) EXACT solution third step Rounded solution fourth step Include * TABLE OF VALUES * for ALL graphs of parabolas QUIZ for Les (p. 649) # 3, 6, 11, 13, 15, 18 * for # 3, don t forget to COMPARE your graph with parent function y = x 2 ; LIST the changes that apply changes in direction of opening (a reflection); see EX 2 p. 629 narrowing of shape (a stretch); see EX 1 p. 628 widening of shape (a shrink); see EX 2 p. 629 movement of vertex & resulting shift (a translation); see EX 3 p. 629 may be a MIX of any of the above changes! * for # 3 15, solve by GRAPHING * for # 18, SHOW factorization then solve LABEL graphs to receive full credit: axes, scales axis of symmetry function (with its equation) points from table, including VERTEX Chk/Correct work (22 problems) END THIRD QUARTER! 20