SOLUTION: what is the standard form of the equation of the line passing through points (-4,-4) and perpendicular to the line -4x-7y=-7x-4y?

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: what is the standard form of the equation of the line passing through points (-4,-4) and perpendicular to the line -4x-7y=-7x-4y?       Log On


   

Question 1051598: what is the standard form of the equation of the line passing through points (-4,-4) and perpendicular to the line -4x-7y=-7x-4y?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
-4x-7y=-7x-4y
3x = 3y
x = y Green Line
0r
y = x slope m = 1
Perpendicular Line m = -1
P(-4,-4)
y + 4 = -1(x+4)
y = -x - 8 Blue Line