use this graph of f to find f(4).
use this graph of f to find f(4).
Answer
Explanation:
Step1: Locate x - value on graph
Locate x = 4 on the x - axis.
Step2: Find corresponding y - value
Find the y - value of the point on the curve at x = 4. From the graph, when x = 4, y = 8.
Answer:
8