Chapter 1 Review

- Get a whiteboard and marker per pair- Get a whiteboard and marker per pair- Take out a blank sheet of paper- Take out a blank sheet of paper

2( ) 5f x x

2x

( 2)f

1x

3 5 20x

Solve for x

253x

Describe the Domain

4to

3 5 2 4x x

Solve for x

1x

Describe the Range

2 to

3

4

105xx

Simplify

2x

( ) 3 5f x x

x

( ) 55f x

20x

Describe the Range

20x

2 5 3 1x x x

Solve for x

2x

Describe the Domain

to

3( 2) 3 4x x

Solve for x

solutionno

3 2( 2 )x

Simplify

64x

Is this a function? Why or why not.

2 to

( ) 2f x x

10x

solutionno

2 3 5x y

Solve for x

5 32yx

Solve for x

Is this a function? Why or why not.

• For every x value there is only one y value• For every input there is only one output

2( ) 10f x x

x

( ) 46f x

6x

x

22

1 33

xx

True or False? Explain why?

Evaluate f(1)=

(1) 3f

2

2

1 93

xx

True or False? Explain why?

true

2

13x

Simplify

29x

2 3 10y x

Solve for x

10 23yx

Evaluate f(4)=

f(4)=2

Create a table.

Figure 1 Figure 2 Figure 3

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Create a graph and describe it.

Figure 1 Figure 2 Figure 3

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How many square are in the 15th figure?

Figure 1 Figure 2 Figure 3

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Create a table. Figure 2 Figure 3 Figure 4

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Create a graph to describe the pattern.

Figure 2 Figure 3 Figure 4

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How many squares are in the 15th figure? Figure 2 Figure 3 Figure 4

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