Question

What is the y-intercept of the line?

Answer 1

It crosses the y axis at 4... it is 4 :)

Answer 2

a. (0, 4)

General Formulas and Concepts:

Algebra I

• The y-intercept is the y value when x = 0. Another way to reword that is when the graph crosses the y-axis.

Explanation:

According to the graph, the line crosses the y-axis at y = 4. Therefore, our y-intercept is 4. Writing it in coordinate point would be (0, 4), as definition of the y-int.