The line with 3x y 9 = 0 does not intersect the circle with equation
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The line with 3x − y − 9 = 0 does not intersect the circle with equation x2 + px + y2 + 4y = 20. Show that 42 − √10 < p < 42 + 10√10.
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To determine whether the line and the circle intersect we need to find the values of p that satisfy ...View the full answer
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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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