Y = -x +7 and y = x + 4 Are the equations parallel, perpendicular, or neither?

asked Apr 6, 2021 53.5k views

3 votes

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6 votes

Answer:

They are neither.

Explanation:

They intersect at a non- 90 degree angle, so it cannot be perpendicular or parallel.

Digvijay S answered Apr 7, 2021

6.3k points

6 votes

Answer:

Perpendicular

Explanation:

They are perpendicular because the slopes are negative reciprocals.

Rockit answered Apr 13, 2021

6.6k points

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