a) Show that (x 5)(x 2) + (y 7)(y 1) = 0 represents

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a) Show that (x − 5)(x − 2) + (y − 7)(y − 1) = 0 represents a circle.

b) Find the centre and radius of this circle.

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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 10:49 AM

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a) Show that (x 5)(x 2) + (y 7)(y 1) = 0 represents

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a To show that the given equation represents a circle we need to rewrite it in standard for...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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