Question

If g(x)=(x-3) exponent 2, what is the value of g(-9)

Answer 1

144

Explanation:

g(-9) is found by substituting for x = -9 in the function g(x) = (x-3)²

We get g(-9) = (-9-3)² = (-12)² = 144

Answer 2

Explanation:

g(x) = (x - 3)²

g(-9) = (-9 - 3)²

g(-9) = (-12)²

g(-9) = 144