Transformations Absolute Values Quadratics

Describe the transformations of the absolute value equation.

• Reflects over x-axis, vertical compression by a factor of 3, right 1

• Reflects over x-axis, vertical compression by a factor of 3, up 1

• Reflects over x-axis, vertical stretch by a factor of 3, right 1

• Reflects over x-axis, vertical stretch by a factor of 3, up 1

What is the vertex of the following function?

• (2,5)

• (-1,5)

• (-4,-2)

• (-2,5)

Which graph represents the parent function of an Absolute Value?

• Black

• Blue

• Orange

• Red

What is the equation of the absolute value function?

• f(x)= |x+4|

• f(x)= |x-4|

• f(x)= |x| + 4

• f(x)= |x| - 4

Tags

CCSS.HSF-IF.C.7D

Describe the transformation from the Absolute Value Parent Function.

• Vertical stretch, shifts right

• Vertical compression, shifts right

• Vertical stretch, shifts left

• Vertical compression, shifts left

Write the equation for a graph that is vertically compressed by a factor of 2/5 and shifted up 6.

• y=6|x|-2/5

• y=2/5|x|+6

• y=2/5|x+6|

• y=2/5|x-6|

Choose the correct translated function.

• f(x)= |x|+2

• f(x)= |x|-2

• f(x)= -|x|

• f(x)= -|x|+2

Does the following shift up or shift down from the parent function y = |x|?
y = |x| - 8

• Shift up

• Shift down

Does the following get wider  or skinnier from the parent function y = |x|?
y = 5|x| 

• Wider

• Skinnier

What is the parent function for absolute values?

• y = x

• y = |x|

• y = x²

• y = 2^x