Absolute Value Functions

What is the line of symmetry of the following function?

y= -2|x+10|+3

• x=-2

• x=10

• x=3

• x=-10

Tags

CCSS.HSF-IF.C.7D

Choose the equation that best matches the graphed function.

Tags

CCSS.HSF-IF.C.7D

Describe the transformation of the equation below from the absolute value parent function.

• Left 4

• Right 4

• Up 4

• Down 4

• Shifted left 10

• Shifted right 10

• Shifted up 10

• Shifted down 10

What is the vertex of the graph of f\left(x\right)=-\left|x-2\right|+6?

• (2, 6)

• (-2, 6)

• (-2, -6)

• (2, -6)

Tags

CCSS.HSF-IF.C.7D

What is the range of the absolute value function?

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph.

• f(x) = I x I + 1

• f(x) = I x I - 1

• f(x) = -I x I + 1

• f(x) = -I x I - 1

Determine the transformation

• down 2 units

• reflect down, down 2 units

• reflect down, left 2 units

• left 2 units

Determine the transformation ( check all that apply)

• Wider

• Up 1 unit

• Left 3 units

• Down 1 unit

• Right 3 units

What is the domain of the absolute value function?

• (4, 0)

• (0, 4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5