Question

What are the domain and range of the absolute value parent function

Answer 1

C. The domain is all real numbers, and the range is non-negative real numbers(
`y\ge0`)

Explanation:

The absolute value parent function is
`y=|x|`

The domain of a function refers to all values of x for which the function is defined.

The parent absolute value function is defined for all values of x.

Therefore the domain is all real numbers.

The range refers to the y-values for which x is defined.

The parent has a v-shape and its vertex is at the origin.

Therefore the least y-value is 0 and there is no maximum y-value.

The range is
`y\ge0`

See attachment.