Question

Consider the function g(x)=3x-1
a.if g(x)=2 what is x?
b.if g(x)=-4 what is x?

Answer 1

5 is the answer for part A

-13 is the answer for part B

Answer 2

A. 5

B. -13

Explanation:

For A, you want to plug in 2 into the equation. The equation we have here is g(x)=3x-1. So we know that g(x)=2, we plug it into x. So 3(2)-1 will give you 5.

For B, its the same thing, you want to plug in -4 into the given equation, hence you should get -13.

Hope this helps, have a good day!!