2.8 Piecewise and Step Functions

Name that function:

• square root

• absolute value

• linear

• quadratic

What's the parent function for the following graph?

• $y=x^2$

• $y=\left|x\right|$

• $y=\sqrt{x}$

• $y=x$

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Name the type of function:

• piecewise function

• linear function

• quadratic function

• step function

Tags

CCSS.HSF-IF.C.7B

Given the piecewise function, evaluate  $f\left(2\right)$  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Evaluate f(0)

• 2

• -1

• 1

• 4

Tags

CCSS.HSF.IF.A.2

• open circles at (3,15) and (3,13)

• closed circles at (3,15) and (3,13)

• an open circle at (3,15) and a closed circle at (3,13)

• a closed circle at (3,15) and an open circle at (3,13)

Tags

CCSS.HSF-IF.C.7B

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Evaluate  $f\left(3\right)$  

Tags

CCSS.HSF.IF.A.2

Evaluate

 $f\left(2\right)$  

• 1

• 0

• 2

• 3

Tags

CCSS.HSF.IF.A.2

Which piecewise function is graphed on the set of axes below?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B