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12-08-2016
Mathematics

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Are the following lines parallel, perpendicular, or neither?

y = -7x + 12
- 7y = x + 56

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Panoyin Panoyin

12-08-2016

y = 7x + 12
-7y = x + 56

-7y = x + 56
-7 -7
y = ⁻¹/₇ - 8

The following lines are perpendicular.

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