Algebra Textbooks Boundless Algebra Polynomials and Rational Functions Inequalities With Polynomial and Rational Functions
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Polynomial Inequalities

Graph of example

Graph of example

Graph of the third-degree polynomial with the equation $y=x^3+2x^2-5x-6$. This polynomial has three roots. It is positive in two segments and also negative in two. If it were a polynomial inequality with the condition that all values are greater than zero, the two negative segments would be removed.

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    "Original figure by Peter Vowell. Licensed CC BY-SA 4.0."
    Peter Vowell CC BY-SA 3.0.

Related Terms

  • inequality