the graph of f(x) is shown. estimate f(-3). f(-3) =

Explanation:

Step1: Locate x = -3 on x - axis

Find the point on the x - axis where x=-3.

Step2: Determine the y - value

Move vertically from x = - 3 until intersecting the graph of y = f(x). Then move horizontally to the y - axis to read the y - value. The y - value at x=-3 on the graph of f(x) is 5.

Answer:

5