Question

evaluate $f(2)$ from the graph.

Explanation:

Step1: Identify line equation

First, find the slope using points (0,0) and (10,5):
$m = \frac{5-0}{10-0} = \frac{1}{2}$
Since it passes through (0,0), the equation is $f(x) = \frac{1}{2}x$.

Step2: Substitute x=2 into equation

Calculate $f(2)$ using the linear function:
$f(2) = \frac{1}{2} \times 2$

Answer:

1