Question

Determine the function’s value when x = −1 g(x) = x3 + 6x2 + 12x + 8

Answer 1

g(-1) = 1

Explanation:

To find the answer when x = -1, replace every x in the question with -1

g(-1) = (-1)^3 + 6(-1)^2 + 12(-1) + 8

g(-1) = -1 + 6 - 12 + 8

g(-1) = 5 - 12 + 8

g(-1) = -7 + 8

g(-1) = 1