Absolute Value Functions, Piecewise Functions, Toolkit Functions

During which interval is the bicyclist moving the fastest?

Tags

CCSS.HSF.IF.B.4

At what approximate time did d = 22 miles ?

• 1.47 hours

• 7.5 hours

• 2 hours

• 3 hours

Tags

CCSS.HSF.IF.B.4

What is the vertex of the following function?
y = -4|x+2|+5

• (-4, 2)

• (-2, 5)

• (-4,-2)
• (2, 5)

Tags

CCSS.HSF-IF.C.7D

Describe the transformation of the equation below from the parent function of y = IxI
y = |x+2|-5

• Left 2 up 5
• Right 2 up 5
• Left 2 down 5
• Right 2 down 5

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

Evaluate f(3)

• -4

• 8

• -2

• -1

Tags

CCSS.HSF.IF.A.2

The graph represents a piecewise function. How many pieces make up the function?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF-IF.C.7B

What is the equation and domain of the piece labelled as "A"?

• f(x) = x + 1, x ≤ –1

• f(x) = x + 2, x ≤ –1

• f(x) = x, x ≤ –1

• f(x) = x – 1, x ≤ –1

Tags

CCSS.HSF-IF.C.7B

The equation of the piece labeled "B" is y = 1. What is the domain of that piece?

• x > –1

• x < –1

• x < –1 or x > 1

• –1 < x < 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5