Parent Function: Absolute Value

Select all that apply:

The vertex of the absolute value parent function is located at

• The origin

• The maximum value

• (0,0)

• There is no vertex for this function

• The minimum value

The equation for the axis of symmetry of the parent function is

• y=x

• x=0

• y=0

• y=mx+b

Absolute Value is a measure of

• distance from zero on the number line

• velocity

• time

• rate of change

The shape of the function is

• a U shape

• a V shape

• randomly placed curved lines

• an X shape

The domain of the parent function is

• All real numbers

• $x\ge0$

• $x\le0$

• $\left\{...-5,\ -4,\ -3,\ -2,\ -1,\ 0,\ 1,\ 2,\ 3,\ 4,\ 5,\ ...\ \right\}$

The range of the parent function is

• All real numbers

•  $y\ge0$ 

•  $y\le0$ 

• integer values only

A function can be verified on the graph using the

• point system

• vertical line test

• horizontal line test

• there is no way to tell if a graph is a function

For the absolute value parent equation, the graph is symmetric about

• the x-axis

• the y-axis

• the origin

• y=x

Select all that apply:

The three central reference points for the absolute value equation are:

• (0, 0)

• (2, 2)

• (1, 1)

• (-1, 1)

The minimum value of the absolute value parent function is: