Absolute Value Equation Transformation

What is the parent function for absolute values?

• f(x) = |x|

• f(x) = x²

• f(x) = x

• f(x) = 2^x

What is the equation of the graph below?

• f(x ) = I x + 4 I + 2

• f(x ) = -I x - 4 I + 2

• f(x ) = I x - 4 I + 2

• f(x ) = -I x + 4 I + 2

Tags

CCSS.HSF-IF.C.7D

Choose the correct translated function.

• f(x)= |x|+2

• f(x)= |x|-2

• f(x)= -|x|

• f(x)= -|x|+2

In the equation f(x) = -|x| - 5, what is the transformation?

• No transformation

• Vertical shift upward by 5 units

• Reflected over x-axis and a horizontal shift to the left by 5 units

• Reflected over the x-axis and a vertical shift downward by 5 units

What is the RANGE?

• all real numbers

• [1, ∞)

• (-∞, 1]

• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• Left 2, up 4

• Right 2, up 4

• Left 2, down 4

• Right 2, down 4

The blue graphs is the parent function f(x)=|x|, the red must be

• g(x)=|x+2|

• g(x)=|x|+2

• g(x)=|x-2|

• g(x)=|x|-2

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

• Left 4

• Right 4

• Up 4

• Down 4

Choose the equation that best matches the graphed function.

Tags

CCSS.HSF-IF.C.7D