Question

find the y - intercept and the x - intercept of the line below. click on
one\ if applicable. (a) y - intercept: (b) x - intercept:

Explanation:

Step1: Recall y - intercept definition

The y - intercept is the y - value when x = 0. Looking at the graph, when x = 0, the line intersects the y - axis at y = 4.

Step2: Recall x - intercept definition

The x - intercept is the x - value when y = 0. Since the line is a horizontal line at y = 4 and never crosses the x - axis, there is no x - intercept.

Answer:

(a) y - intercept: 4
(b) x - intercept: None