Michael J. answered • 10/02/16

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Effective High School STEM Tutor & CUNY Math Peer Leader

Perpendicular lines have negative reciprocal slopes. Know that, we can use the point-slope form of the line to find the perpendicular line.

y = m(x - x

_{1}) + y_{1}**where:**

m = - 1 / 2.63

x

_{1}= 5.28y

_{1}= 3.17Plug in these values into the point-slope form of the line to get your answer.