Paul's Online Notes: Algebra: Finding Zeroes of Polynomials

Detailed math tutorial features definitions and examples that take a look at relations and functions, function notation, the domain and range of a function, and piecewise functions.

Use various methods in order to find all the zeros of polynomial expressions or functions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Detailed math tutorial features notes and examples that define the degree of a polynomial and illustrates how to ass, subtract, and multiply polynomials. .

Detailed math tutorial features notes and examples that take a look at the process of graphing polynomials.

Detailed math tutorial features notes and examples that illustrate graphing circles.

Detailed math tutorial features notes and examples that investigate the process for graphing parabolas.

Students investigate how to sketch and find solutions to higher degree polynomials. Topics explored are dividing polynomials, roots of polynomials, graphing polynomials, and finding zeroes of polynomials. Class notes, definitions, and...

The zeros of a polynomial p(x) are all the x-values that make the polynomial equal to zero. They are interesting to us for many reasons, one of which is that they tell us about the x-intercepts of the polynomial's graph. We will also see...

Detailed math tutorial features notes and examples that take a look at the basics dividing polynomials, introduces synthetic division, and gives the Division Algorithm.

Detailed tutorial features notes and numerous examples that illustrate how to graph rational functions.