Question

1. if $f(x) = 2x - 5$, what is the value of $f(6)$?

Explanation:

Step1: Substitute x = 6 into f(x)

To find \( f(6) \), we substitute \( x = 6 \) into the function \( f(x)=2x - 5 \). So we get \( f(6)=2\times6 - 5 \).

Step2: Calculate the result

First, calculate \( 2\times6 = 12 \). Then, subtract 5 from 12: \( 12 - 5 = 7 \).

Answer:

\( 7 \)