Question

we check the value of (f) at the left endpoint of the interval (0,8):

(f(\box) = \box)

and we check the value of (f) at the right endpoint of the interval (0,8):

Explanation:

Step1: Identify the left endpoint

The left endpoint of the interval \([0,8]\) is \(x = 0\).

Step2: Find the function value

From the graph, the point plotted at \(x = 0\) is \((0,0)\), so \(f(0) = 0\).

Answer:

\(f(0) = 0\)