Use the discriminant to explain how to determine the number of x-intercepts the graph of (x) will
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Use the discriminant to explain how to determine the number of x-intercepts the graph of ƒ(x) will have before graphing it on a calculator.
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f x 264x 2 547x 354 The discriminant is b 2 4ac in ...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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