The line x + y = a meets the circle (x p) 2 + (y
Question:
The line x + y = a meets the circle (x − p)2 + (y − 6)2 = 20 at (3, 10), where a and p are constants.
a. Work out the value of a.
b. Work out the two possible values of p.
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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