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 2 years 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
 2 years 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

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whpalmer4
 2 years ago
Best ResponseYou've already chosen the best response.0If 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.

dquinao
 2 years ago
Best ResponseYou've already chosen the best response.0@whpalmer4 is the answer is b?

whpalmer4
 2 years ago
Best ResponseYou've already chosen the best response.0What leads you to that conclusion?

whpalmer4
 2 years ago
Best ResponseYou've already chosen the best response.0What are the slopes you got for the lines x2y=7 and 2x+y=9?
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