The line PQ has equation 3x 2y = 12. P is the point with coordinates (6,

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The line PQ has equation 3x − 2y = 12. P is the point with coordinates (6, 3) and Q is the point with coordinates (−2, k).

a) Find the value of k.

b) Find an equation of the line through P that is perpendicular to PQ. The point R has coordinates (2, −5).

c) Find the exact length of PR.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 10:32 AM

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The line PQ has equation 3x 2y = 12. P is the point with coordinates (6,

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a To find the value of k we can substitute the coordinates of point Q into the equation of the line ...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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