Question

given the following function, find f( - 1), f(0), and f(4).
f(x) = - 3x + 2

f( - 1) = 5
f(0) = 2
f(4) = \square

Explanation:

Step1: Substitute x = 4 into f(x)

To find \( f(4) \), we substitute \( x = 4 \) into the function \( f(x)=-3x + 2 \). So we get \( f(4)=-3\times4 + 2 \).

Step2: Calculate the value

First, calculate \( -3\times4=-12 \), then add 2 to it: \( -12 + 2=-10 \).

Answer:

\( f(4)=-10 \)