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+ Function Families Review Please answer each question completely and be sure to show all of your work.

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Presentation on theme: "+ Function Families Review Please answer each question completely and be sure to show all of your work."— Presentation transcript:

1 + Function Families Review Please answer each question completely and be sure to show all of your work.

2 + Identify the function family for the following graph.

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9 + Draw a graph of each of the equations: Y = 4(x-2)+1

10 + Draw a graph of the equation: Y=5(2 x )

11 + Draw a graph of the equation. Y=5/x

12 + Draw the graph of the equation. Y = 0.5(x-2) 2 - 4

13 + Draw a graph of the following function. Y=(x-3) 3 -5

14 + Simplify the following expressions. (1) (2) (3) (4) (5) (6) (7) (8)

15 + Solve the following equations A. B. C.D.

16 + Rewrite the following equations. Y = (x-2) 2 +4 Y = 2(x-2) + 4 Y = -2(x-2) 2 + 4 Y = -0.5(x + 2) + 3 Y = 2(x – 2) 2 – (x-2)

17 + Given the following equation: y= 2x 2 t 3 b. Tell what would happen to y if … b were doubled? t were doubled? x were doubled? b were tripled? t were tripled?

18 + Given the following formula for the volume of a sphere … What will happen to V if the radius is tripled? What will happen to V if the radius is doubled?

19 + Given the following formula for the volume of a sphere … Solve the volume equation for r. What would happen to V if r is doubled? What would happen to V if r is tripled?

20 + Given the following equation for the volume of a cylinder … What will happen to the volume of the cylinder if the radius is doubled? What will happen to the volume of the cylinder if the radius is tripled? What will happen to the volume of the cylinder if the height is doubled? What will happen to the volume of the cylinder if the height is tripled.

21 + Given the following equation for the volume of a cylinder … Solve the volume formula for r. Solve the volume formula for h. What will happen to the radius if the volume is doubled? What will happen to the height if the volume is doubled?


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