Question

Evaluate the function for the given value of x.

f(x) = -6x2 - 4x - 4 , x = - 2
A. f( - 2) = -36
B. f( - 2) = -17
C. f( - 2) = -20
D. f( - 2) = -28

Answer 1

I suspect a typographical error in -6x2. use the equation tool so I or we can help you better. In function, you basically substitute the value enclosed in the parentheses in place of x to get the answer

Answer 2

\[f(x) = -6x^2 - 4x - 4\]
\[f( - 2) =-6(-2)^2-4(-2)-4\]
Do you know how to continue now?