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Answered

One line passes through points (9,3) and (-8, -4). Another line passes through the points (-1,8) and (13,-26).

Are the two lines parallel, perpendicular, or neither?
Explain why and show work.

Answer :

OZIELTIJERINAIN
So a slope of a line can be perpendicular. So if the slope is a/b then the slope perpendicular to that is -b/a. PLEASE MARK AS BRAINLIEST!!
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