The line with equation 2x + y 5 = 0 is a tangent to the circle
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The line with equation 2x + y − 5 = 0 is a tangent to the circle with equation (x − 3)2 + (y − p)2 = 5
a. Find the two possible values of p.
b. Write down the coordinates of the centre of the circle in each case.
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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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