Question

What is the y-intercept of a line that has a slope of -3 and passes through point (0, -7)?

-7
3
0
4​

Answer 1

-7

Explanation:

The y intercept of a line is the y value of the line when the x value = 0

In this case we are given the coordinates (0, -7)

so when x =0 y= -7

Therefore, the y- intercept is -7

Answer 2

-7

Explanation:

The y intercept of a line is the y value of the line when the x value = 0

In this case we are given the coordinates (0, -7)

so when x =0 y= -7

Therefore, the y- intercept is -7