Determine the number of real solutions of the given systems of equations by sketching the indicated curves.
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Determine the number of real solutions of the given systems of equations by sketching the indicated curves.
x² + y² − 4y − 5 = 0
y² − 4x² − 4 = 0
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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