Decide whether or not each equation has a circle as its graph. If it does, give the
Question:
Decide whether or not each equation has a circle as its graph. If it does, give the center and radius. If it does not, describe the graph.
x2 + y2 + 6x + 8y + 9 = 0
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x 2 y 2 6x 8y 9 0 Complete the squ...View the full answer
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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