f(x)=-4(x+4)

Question

f(5)=
simplify your answer

Answer 1

To find $f(5)$ for the function $f(x)=-4(x+4)$, we will substitute $x=5$ into the function:

$$f(5)=-4(5+4)$$

Now, calculate the expression inside the parentheses:

$$5+4=9$$

Now substitute this back into the equation:

$$f(5)=-4(9)$$

Now calculate:

$$f(5)=-36$$

So, the simplified answer is

$$\boxed{{\displaystyle -36}}$$