Question

the line has a rise of 20 and a run of -4 and goes through the points (-2,25) (0,15) (3,0) and (5,10) write the equation in slope-intercept form

Answer 1

y = -5x + 15

Explanation:

the y intercept was given (0,15)

to find the slope do rise/run

20 / -4 = -5

so the slope is -5