Question

Which equation represents the slope-intercept form of the line below?

y-intercept = (0, -5)
slope = -3
А. y= -3х - 5
В. y= -3х + 5
С. y= -5х + 3
D. у= -5x - 3

Answer 1

y= mx+b

y-intercept = (0, -5)

slope = -3

m is also the slope

b is the y-intercept

y= -3x-5

answer:

А. y= -3х - 5

Answer 2

Slope-intercept form: y = mx + b

m = slope

b = y-intercept

In this case,

m = -3

b = -5

Substitute for m and b.

y = -3x - 5

Hope This Helped! Good Luck!