Question

Give the slope and the y-intercept of the line y = -3x + 9. Make sure the y-intercept is written as a coordinate. Slope = y-intercept =​

Answer 1

Answer: Slope is -3, and Y--Intercept as a coordinate is (0,9)

Explanation:

The slope intercept format is y=mx+b, where m is the slope and b is the y-intercept.

Therefore the slope, m, is -3, and the y-intercept, b, is 9.

As a coordinate, which is written as (x,y), the y-intercept is (0,9). The coordinate of the y-intercept always is where x is zero because it is the point where the line hits the y-axis.