SOLUTION: determine if the two lines 2x+9y=18 and y=-2/9x+1 are parallel, perpendicular, or neither?

Algebra ->  Linear-equations -> SOLUTION: determine if the two lines 2x+9y=18 and y=-2/9x+1 are parallel, perpendicular, or neither?      Log On


   

Question 385646: determine if the two lines 2x+9y=18 and y=-2/9x+1 are parallel, perpendicular, or neither?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2x+9y=18
9y=-2x+18
y=-2/9X+9
PARALLEL