Find the equation of each of these circles. a) Centre (9, 1), radius 4 b) Centre (5,
Question:
Find the equation of each of these circles.
a) Centre (9, 1), radius 4
b) Centre (−5, 3), radius 7
c) Centre (−4,−7), radius 5
d) Centre (6, −2), radius 3
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ANSWER a The equation of a circle with center h k and radius r is x h2 y k2 r2 Substitut...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
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