Question

Find the equation of each line in slope intercept form , the slope is 5 and it goes through the point (2-1)

Answer 1

y = 5x - 9

Explanation:

point-slope equation:

y - y1 = m(x - x1)

y + 1 = 5(x - 2)

y + 1 = 5x - 10

- 1 - 1

y = 5x - 9

Answer 2

y - -5 = (5/2)(x - 3)

y + 5 = (5/2)x - 15/2

y = (5/2)x - 15/2 - 5

y = (5/2)x - 15/2 - 10/2

y = (5/2)x - 25/2