Solve the given systems of equations by use of a calculator. x + 2y = 9 y
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Solve the given systems of equations by use of a calculator.
x + 2y = 9
y = 3x2
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We can substitute y 3x2 into the first equation to ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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