Section 3.4 Real Zeros of Polynomials
+ Kazmierczak Videos
Real Zeros of Polynomials
Using Algebra and Graphing Devices to Solve Polynomial Equations
+ Mosely Videos
Apply the Rational Zeros Theorem
Apply Descartes Rule of Signs
Apply the Upper- and Lower-Bound Theorem
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Animation: Factoring a Fifth-Degree Polynomial