(-2,1) and (4,9), (-3,8) and (5,2) Are the lines parallel, perpendicular, or neither?

asked Jun 8, 2021 216k views

1 vote

(-2,1) and (4,9), (-3,8) and (5,2)
Are the lines parallel, perpendicular, or neither?

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3 votes

Answer:

perpendicular

Explanation:

if you find the slope of the points, they are completely opposite 4/3 and -3/4

Ravan Scafi answered Jun 12, 2021

4.1k points

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