Answer:
- 13
Step-by-step explanation:
\begin{gathered}y = 2 - 5x \\ f(x) = 2 - 5x \\ f(3) = 2 - 5(3) \\ f(3) = 2 - 15 = - 13\end{gathered}
y=2−5x
f(x)=2−5x
f(3)=2−5(3)
f(3)=2−15 = −13
