Question

What equation is graphed in this figure?


y = -3x + 1

x = -3y + 1

x = y - 3

y = x - 3

Answer 1

(0,1) and (1, - 2)
slope  = (1 + 2) / (0 - 1) = -3

y - 1 = -3(x - 0)
y - 1 = -3x
y = -3x + 1

answer

y = -3x + 1