Give the equation of the line, in standard form, that runs through (2, -2) and is perpendicular to x-3y=7

Question

Line: x-3y=7

 

Points: (2,-2)

Answer 1

-3y = - x + 7

y = (1/3)x - 7/3

 

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

y + 2 = -3x + 6

3x + y = 4