find the value of f(4). y = f(x)
find the value of f(4). y = f(x)
Answer
Explanation:
Step1: Locate x - value on graph
Locate (x = 4) on the x - axis.
Step2: Find corresponding y - value
Move vertically from (x = 4) until intersecting the graph of (y = f(x)). Then move horizontally to find the y - value. The y - value at (x = 4) is 6.
Answer:
6