Question

HELP FAST PLEASE
Which table represents y as a function of x?

Answer 1

option (a) is correct

Explanation:

A function is a relation in which each possible input value leads to exactly one output value.

is a function of if each has a different .

13 only has one corresponding y value (-13)

-13 only has one corresponding y value (12)

14 only has one corresponding y value (-14)

-14 only has one corresponding y value (14)

Here, each x has different y.

Therefore, option (a) is correct