The tangent to the circle (x + 4) 2 + (y 1) 2 = 242 at

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The tangent to the circle (x + 4)² + (y − 1)² = 242 at (7, −10) meets the y-axis at S and the x-axis at T.

a. Find the coordinates of S and T.

b. Hence, find the area of △OST, where O is the origin.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 14, 2023 11:51 PM

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The tangent to the circle (x + 4) 2 + (y 1) 2 = 242 at

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To find the coordinates of points S and T we need to determine the equation of the tangent to the ci...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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