# How do you find the function values f(6) given F(x) = -4x?

Feb 17, 2017

See the entire solution process below:

#### Explanation:

To find $f \left(6\right)$ we need to substitute $\textcolor{red}{6}$ for every occurrence of $\textcolor{red}{x}$ in the function from the problem:

$f \left(\textcolor{red}{x}\right) = - 4 \textcolor{red}{x}$ becomes:

$f \left(\textcolor{red}{6}\right) = - 4 \times \textcolor{red}{6}$

$f \left(\textcolor{red}{6}\right) = - 24$