Question

Use the following function rule to find f(1). f(x) = 3 x f(1) =

Answer 1

To find \( f(1) \) given the function rule \( f(x) = 3x \), you need to evaluate the function at \( x = 1 \):

\[
f(1) = 3 \cdot 1
\]

Calculating this gives:

\[
f(1) = 3
\]

So, \( f(1) = 3 \).