Please wait while your changes are saved

Copy and paste the code below into your LMS or other online platform to embed this page.

In this lesson you will learn when a set is closed and when a set is open by exploring sets of numbers.

In this lesson you will learn how to divide polynomials by using long division.

In this lesson you will learn how to draw a basic graph of a quadratic function by using the zeros of the function.

In this lesson you will learn to generate a Pythagorean Triple by using the identity (x^2 - y^2)^2 + (2xy)^2 = (x^2 + y^2)^2.