Question

the table represents the function f(x)=2x + 1. which value goes in the empty cell? 8 5 2 -3 x 17 11 -5 f(x)

Explanation:

Step1: Identify the function rule

The function is \(f(x)=2x + 1\).

Step2: Substitute \(x = 2\) into the function

When \(x = 2\), we calculate \(f(2)=2\times2 + 1\).
\[f(2)=4 + 1=5\]

Answer:

5