The mid-point of the line joining the points P(b, 1) and Q(2,7) is (2a, a). Work out

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The mid-point of the line joining the points P(b, −1) and Q(−2,7) is (−2a, a).
Work out the values of a and b.

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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 13, 2023 10:51 AM

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The mid-point of the line joining the points P(b, 1) and Q(2,7) is (2a, a). Work out

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

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