Question

If g(x)= x² + 3x-4, what is the value of g(-1)?

Answer 1

-8

Explanation:

Since you have -1 as the x for you can fill in the X variables with the -1. You need to remember PEMDAS.

First, you would do -1^2 which would be -1. Then multiply 3(-1) because -1 replaces the X variable.

After that, subtract -1-3-4 which is equal to -8.