# How to Find Rational Zeros of Polynomials?

Rational zeros of a polynomial are numbers that, when plugged into the polynomial expression, will return a zero for a result. Rational zeros are also called rational roots and x-intercepts, and ar...
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http://www.ehow.com/how_7348087_rational-zeros-polynomials.html

## How to Graph Rational Polynomials?

Polynomials in school algebra usually have exponential terms. This means that there will be an "x^2, "3x^3," or similar term somewhere in the formula. The polynomials that you graph are usually giv...
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http://www.ehow.com/how_8476723_graph-rational-polynomials.html

## How to Factor Polynomials With Rational Coefficients?

Factoring polynomials with rational coefficients can pose a challenge to high school algebra students. Although the process may at first seem lengthy and complex, it becomes easier with practice. T...
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http://www.ehow.com/how_8297060_factor-polynomials-rational-coefficients.html

## How to Divide Polynomials That Are Negative Rational Equations?

Dividing two polynomials, or expressions of the form ax2+bx+c, is a common algebraic function. When you divide polynomials, they become rational expressions, which you can simplify using your facto...
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http://www.ehow.com/how_8426988_divide-polynomials-negative-rational-equations.html

## How to Find a Constant & Zeros in a Parabola?

A parabola is a mathematical function of the form y = ax^2 + bx + c. It is also one of the conic sections studied by the ancient Greeks. A conic section is the shape that results when a cone is s...
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http://www.ehow.com/how_8515500_constant-zeros-parabola.html