Question

what is f(3) f(x) = -4x + 1?

Answer 1

Answer:

f(3) = -11.

Explanation:

Given f(x) defined as follows:

$f\mleft(x\mright)=-4x+1$

To evaluate f(3), substitute 3 for x:

$\begin{gathered} f\mleft(3\mright)=-4(3)+1 \\ =-12+1 \\ =-11 \end{gathered}$

The value of f(3) is -11.