Linear Piecewise Warmup

Match the graph with the correct equation.

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Tags

CCSS.HSF-IF.C.7B

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7B

When x is less than or equal to 2, what equation is shown in the graph?

• f(x) = 3

• f(x) = x

• f(x) = | x |

• f(x) = | x - 1 |

Tags

CCSS.HSF-IF.C.7B

What is m(4) if:    

• -3
• 0.5
• 0
• -3.5

Tags

CCSS.HSF.IF.A.2

Evaluate

 $f\left(2\right)$  

• 1

• 0

• 2

• 3

Tags

CCSS.HSF.IF.A.2

The equation of the red piece is y = 1. What is the domain of the red piece?

• x > –1

• x < –1

• x < –1 or x > 1

• –1 < x < 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

For the graph shown. Which selection is the correct way to write the piecewise function?

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Tags

CCSS.HSF-IF.C.7B

What is a piecewise function?

• A function with multiple sub-functions

• A function with two contacts and a variable to the first degree

• A function with only one term and a power

• A function that inputs a real number and outputs the closest integer

Tags

CCSS.HSF-IF.C.7B

How is an absolute value function piecewise?

• It isn't

• It stems from one point

• It is split into two equal pieces

• It has a lowest point, but not a highest

• $12.75
• $35
• $43.40
• $27.75

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1