Question

What is the equation of the line that passes through the point (2,-4)(2,−4) and has a slope of 22?

Answer 1

Y = mx + b
m = slope. Find b
Y = 22x + b
Plug in the point
-4 = 22(2) + b
-4 = 44 + b, b = -48
Solution: y = 22x - 48