How to Find Rational Zeros of Polynomials?

Answer 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... Read More »

Top Q&A For: How to Find Rational Zeros of Polynomials

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... Read More »

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... Read More »

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... Read More »

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... Read More »