37 Pentagon ABCDE is drawn on the grid below.
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1 Pentagon ABCDE is drawn on the grid below. C D E B A On the grid, draw a translation of pentagon ABCDE five units down. Be sure to draw the translated shape label the translated pentagon A B C D E What are the coordinates for point A? Answer (, ) Page Book
2 Carlotta conducted an eperiment on the growth rate of bacteria. The table below shows her results. GROWTH RATE OF BACTERIA Number of Hours (h) 0 Number of Bacteria (b) Write a function rule for the number of bacteria, b, after h hours. Answer What will the number of bacteria be after hours? Show our work. Answer bacteria Book Go On Page
3 Shawn drew figure ABCD. He plans to create figure A B C D b translating figure ABCD units down and units to the right. On the coordinate plane below, draw and label Shawn s figure A B C D. A D C B Net Shawn plans to create figure A B C D b translating figure A B C D units up and 8 units to the right. What will be the coordinates of point A? Answer Go On SECURE MATERIAL Book Page 9
4 Triangle ABC and triangle A B C are plotted on the coordinate plane below. C B A A B C What is the name of the transformation applied to triangle ABC that resulted in triangle A B C? Answer Page Book
5 On the lines below, describe how the coordinates of point A changed to the coordinates of point A. Go On Book Page
6 On the coordinate plane below, draw the image of polgon ABCDE translated 8 units to the right and units up. Label the image A B C D E A E C D B Page 0 Book
7 The table below shows the coordinates of triangle RST and the coordinates of R in triangle R S T. Triangle R S T is a dilation of triangle RST. R Triangle RST (, ) R Triangle R S T (, 9) S T (0, ) (, ) S T Part A What are the coordinates of point S and point T? Answer S (, ) T (, ) Page Book
8 Part B On the grid below, draw triangle RST and triangle R S T Go On Book Page
9 9 Trapezoid JKLM and its transformation trapezoid J K L M are plotted on the grid below. K J M L K L J M Part A Name the transformation that was applied to trapezoid JKLM to get trapezoid J K L M. Answer Page Book
10 Part B On the lines below, eplain how ou determined what transformation was applied to trapezoid JKLM to get trapezoid J K L M. Go On Book Page
11 Pentagon ABCDE is plotted on the grid below A B C E D Part A On the grid, draw the translation of pentagon ABCDE five units to the right and three units down. Label the translated figure A B C D E. Page Book
12 Part B On the lines below, eplain how ou determined the location of A. Go On Book Page
13 8 The table below shows the number of chaperones,, needed for a certain number of students,, at a school dance. SCHOOL DANCE Number of Students () Number of Chaperones () Write an equation that represents the relationship between the number of chaperones needed and the number of students attending a dance. Equation How man chaperones will be needed for a dance that has 0 students? Answer chaperones Page 8 Book
14 0 The table below shows Jeffre s bank account balance for the past si weeks. JEFFREY S BANK ACCOUNT Week (w) Balance (b) $0 $ $8 $ $ $80 Part A Using information from the table, write an equation that represents the balance, b, in Jeffre s bank account as a function of the number of weeks, w. Answer Part B Use our equation or the information in the table to find what Jeffre s bank account balance will be in Week 8. Answer $ Page 0 Book
15 Trapezoid MNOP is plotted on the grid below N O M P -9-0 Part A On the grid, draw the image of trapezoid MNOP after a reflection over the -ais. Label the new trapezoid M N O P. Page Book
16 Part B On the lines below, eplain how ou determined the location of point M. Go On Book Page
17 Complete the function table below with the missing values for. Based on the function table, write a function rule that shows the relationship between and. Answer STOP Book Page 9
18 9 Complete the table below with the missing values for. 0 0 Based on the data in the table, write the equation that represents the relationship between and. Answer Page Book Secure material
19 On the coordinate plane below, draw the image of quadrilateral ABCD reflected over the -ais. Label the image A B C D A B D C Page 8 Book Secure material
20 On the lines below, eplain how ou determined the location of A. STOP Secure material Book Page 9
21 Triangle XYZ is plotted on the grid below X Z Y Part A On the grid, draw the image of triangle XYZ after a clockwise rotation of 80 about the origin. Label the new triangle X Y Z. Page 0 Book Secure material
22 Part B On the lines below, eplain how ou determined the location of point Y. Secure material Book Go On Page
23 0 Complete the table below with the missing values for. 8 0 On the line below, write a function rule that shows the relationship between and in the table. Answer Go On SECURE MATERIAL Book Page
24 Aleis started making a design b drawing figure ABCD. The net figure in her design is the reflection of figure ABCD in the -ais. On the coordinate plane below, draw the reflection of figure ABCD. Label the image A B C D A B D C Page 8 Book SECURE MATERIAL
25 On the lines below, eplain how ou determined the location of B. STOP SECURE MATERIAL Book Page 9
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