Question

the function f(x) is shown on the graph. what is f(0)? 12 only 2 and 3 only -2, -1, 1, and 2 only -2, -1, 1, 2 and 12

Explanation:

Step1: Locate x - value on graph

Find x = 0 on the x - axis.

Step2: Determine corresponding y - values

See the points where the vertical line x = 0 intersects the graph of y = f(x). The vertical line x = 0 intersects the graph at y=-2, y = - 1, y = 1, y = 2 and y = 12.

Answer:

-2, -1, 1, 2 and 12