Question

What is the value of g(-9) for the function g(x) = x2 - x?

Answer 1

72

Explanation:

Given the function;

g(x) = x^2 - x

We are to find g(-9)

g(-9) = (-9)² - 9

g(-9) = 81 - 9

g(-9) = 72

hence the value of g(-9) is 72