Question

Evaluate the function for x = 8.
f(x)=x^2/16-2x
A. –15
B. 20
C. –12
D. –24

Answer 1

plug in 8 for x and solve

Answer 2

\[f(x)= \frac{ x^2 }{ 16-2x } \]
\[f(x)= \frac{ (8)^2 }{ 16-2(8) } \]
\[f(x)= \frac{ 64 }{ 16-16 } \]
NO SOLUTION

Answer 3

Did you write it correct?