Show that the line 3x + y = 6 is a tangent to the circle x 2
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Show that the line 3x + y = 6 is a tangent to the circle x2 + y2 + 4x + 16y + 28 = 0.
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To show that the line 3x y 6 is a tangent to the circle x2 y2 4x 16y 28 0 we nee...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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