What equations pass through the points (3,2) and (1,-4)

Answer 1

lines with slope = m = (2--4)/(3-1) = 6/2= 3

y=mx + b with m = 3 and b = y intercept

2=3(3) + b

b = -7

y = 3x -7 is the equation of the line parallel and through the given points