G(x) = 3x − 3; Find g(−6)

The correct answer is -21.

Step-by-step explanation:

To solve this problem, we must plug in -6 for each x in the function.

This is modeled below:

g(x) = 3x - 3

g(-6) = 3(-6) - 3

Now, we must simplify by first multiplying and then adding the remaining terms together.

g(-6) = -18 - 3

g(-6) = -21

Therefore, the correct answer is -21.

Hope this helps!