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which of the following pairs of lines are neither parallel nor perpendicular?
a. x2y=7 and 3x6y=13
b. x2y=7 and 2x+y =9
c. x2y =7 and 2x4y =5
d.x2y=7 and x+2y =7
 one year ago
 one year ago
which of the following pairs of lines are neither parallel nor perpendicular? a. x2y=7 and 3x6y=13 b. x2y=7 and 2x+y =9 c. x2y =7 and 2x4y =5 d.x2y=7 and x+2y =7
 one year ago
 one year ago

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whpalmer4Best ResponseYou've already chosen the best response.0
If the lines are parallel, their slopes will be identical. If the lines are perpendicular, the product of their slopes will be 1. Rearrange each equation into slopeintercept form: \(y=mx+b\) where \(m\) is the slope. You can compare the slopes after doing that.
 one year ago

dquinaoBest ResponseYou've already chosen the best response.0
@whpalmer4 is the answer is b?
 one year ago

whpalmer4Best ResponseYou've already chosen the best response.0
What leads you to that conclusion?
 one year ago

whpalmer4Best ResponseYou've already chosen the best response.0
What are the slopes you got for the lines x2y=7 and 2x+y=9?
 one year ago
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