Question

Find the range of the relation {(–2, 3), (–1, 3), (–1, 5)}. Then determine whether the relation is a function.

Answer 1

Range{ 3,5}

This is not a function

Explanation:

The range is the output values

Range{ 3,5}

This is not a function since x = -1 goes to two different output values of 3,5