Question

Given: f(x)= – 5x – 4, find the following: (show work)5) f(-3)=

Answer 1

we have the following:

`f(x)=-5x-4`

replacing f(-3):

`\begin{gathered} f(-3)=(-5\cdot-3)-4 \\ f=15-4 \\ f=11 \end{gathered}`

the answer is 11