The equation of a circle is (x 3)2 + (y + 2)2 = 25. Show that

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The equation of a circle is (x − 3)2 + (y + 2)2 = 25. Show that the point A(6, −6) lies on the circle and find the equation of the tangent to the circle at the point A.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 03:37 AM

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The equation of a circle is (x 3)2 + (y + 2)2 = 25. Show that

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a We enter the coordinates of A into the circles equation to demonstrate that the point ...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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