Line A: y = 1 2 x + 2 Line B: y = - 1 2 x + 7 Line C: y = - 2x + 4 Line D: y = 1 2 x + 5 4 which lines are perpendicular

Question

Mathematics

Yoselin Mcguire

23 June, 04:22

Line A: y = 1 2 x + 2 Line B: y = - 1 2 x + 7 Line C: y = - 2x + 4 Line D: y = 1 2 x + 5 4 which lines are perpendicular

+4

Answers (1)

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Nicholas Gonzalez · Answer 1

Line C is perpendicular to both A and D.

Step-by-step explanation:

Perpendicular lines have opposite and reciprocal slopes. Since C has a slope of - 2, we look for lines that have a slope of 1/2, which is both A and D