Determine if : 2 x 2 + 2 y 2 6 x +10 y + 7
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Question:
Determine if :
2 x 2 + 2 y 2 − 6 x +10 y + 7 = 0 ;
4 x 2 + 4 y 2 + 28 x − 8 y +53 =0 ;y
16 x 2 +16 y 2 − 64 x + 8 y + 177 = 0
Represent a circle, a point or the empty set (If you represent a circle, describe its centre and its radius)
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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