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Whitepunk [10]
4 years ago
9

Please help me asap!! Which of these lines, if any, are parallel or perpendicular?

Mathematics
1 answer:
Over [174]4 years ago
4 0
Lines A and B are parallel. Lines A and B apre perpendicular to Line C.

Change all of the lines from standard form to slope-intercept.

Line A: y = 4/3x + 2/3
Line B: y = 4/3x + 2
Line C: y = -3/4x + 1

Since A and B have the same slope they are parallel. C has a negative reciprocal so it's perpendicular.
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