Question

Domain and range and function.
Need ASAP

Answer 1

Domain:
`All \ real\ numbers`

Range:
`y\geq -5`

Function:
`|x|-5=y`

Explanation:

The domain of this function is all real numbers, this is because any real number can be substituted into this function to produce a real output.

The range of this function is (
`y\geq -5`), this is because all outputs are greater than (-5), rather (-5) is the lowest output that one can have.

The function is
`|x|-5=y`. As one can see, the function as the shape of an absolute value function, the v-shape composed of two (
`y=x`) lines facing opposite directions. The graph has been shifted downwards by (5) units, one can see this because of the vertex formed by the two intersecting lines.