Question

using the graph, determine the coordinates of the y - intercept of the parabola.

Explanation:

Step1: Recall y - intercept definition

The y - intercept is the point where the graph intersects the y - axis. At this point, the x - coordinate is 0.

Step2: Read the y - value from the graph

Looking at the graph, when x = 0, the y - value of the parabola is - 2.

Answer:

(0, - 2)