Question

What is the equation of the line that passes through the points (4, -3) and (5, 0) in point-slope form? y - 5 = -1/3(x - 0) y - 4 = -3(x + 3) y - 0 = 1/3(x - 5) y + 3 = 3(x - 4)

Answer 1

d. y+3=3(x-4)

Explanation:

graphing both points you see a slope of 3. If you continue to follow the slope of 3, you will find the y-intercept is -15.

y+3=3(x-4)

y+3=3x-12

y+3(-3)=3x-12(-3)

y=3x-15 (slope intercept form)