In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial
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In Problems 45–56, use the Rational Zeros Theorem to find all the real zeros of each polynomial function. Use the zeros to factor f over the real numbers.
f (x) = x4 + x3 − 3x2 − x + 2
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Related Book For
Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry
ISBN: 9780137945139
5th Edition
Authors: Michael Sullivan
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