Question

HELP HELP HELP MEEEEEEEEE PLEASEEEEEEEEE

Answer 1

see explanation

Explanation:

the domain is the x- coordinates (input) of the ordered pairs, note repeated values are only listed once , then

domain { - 3, 0, 1, 2 }

the range is the y- coordinates (output) of the ordered pairs , note repeated values are only listed once, then

range { 1, 2, 4, 5 }

For the relation to be a function then each value of x must map to one unique value of y.

here - 3 → 1 and 2 → 1

Thus the relation is not a function