Question

Is {(-4, 5), (1,-1), (2,-2)} represent a function

Answer 1

Since there is one value of y for every value of x in ( − 4, 5 ), ( 1, − 1 ), ( 2, − 2), this relation is a function.

The relation is a function.

Hope this helps (●'◡'●)

Answer 2

it is a function

Explanation: