Question

Find the value of g(7) for the function below. g(x) = 3x − 3 A. 3.33 B. 21 C. 18 D. 24

Answer 1

C. 18

Explanation:

To tell if its a function or not do the vertical line test.

Answer 2

C. 18

Explanation:

g(x) = 3x − 3

Let x = 7

g(7) = 3(7) -3

= 21-3

= 18