Question

Write the slope intercept form through: (0,0) and (-3,-1)

Answer 1

(0, 0) and (-3, -1)

(y - yo) = m.(x - xo)

(-1 - 0) = m.(-3 - 0)

m = -1/-3

m = 1/3

(y - yo) = 1/3.(x - xo)

y - (-1) = 1/3.(x - (-3))

y + 1 = 1/3.(x + 3)

y + 1 = x/3 + 1

y = x/3