Question

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

-10
10
9
8
7
6
5
3 4
10

Answer 1

Answer: (0, -5)

Explanation:

The y-intercept of the parabola is the point at which the line of the parabola intersects the y-axis of the graph. This is when x = 0. I have pointed out this coordinate point in the image attached.

Coordinate points are written as (x, y), so we will write the y-intercept of this parabola as (0, -5).