SOLUTION: Are the following lines parallel, perpendicular, both or not either one? Line 1 with equation x + 2y = 6 Line 2 with equation x + 3y = 9

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Question 323931: Are the following lines parallel, perpendicular, both or not either one?
Line 1 with equation x + 2y = 6
Line 2 with equation x + 3y = 9

Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
Convert to slope intercept form


m = -1/2


m = -1/3
The slopes are different - so not parallel
The slopes are not negative inverse - so not perpendicular
Answer : neither


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