
In this lesson you will learn how to determine the domain and range of a parabola by looking at the graph.

In this lesson, you will learn how to find the domain and range of a function by looking at a graph of the function.

In this lesson you will learn how to graph piecewise functions by using your knowledge of graphing other functions.

In this lesson you will learn how to write the equation of a polynomial by analyzing its xintercepts.

In this lesson you will learn how to write a quadratic equation in vertex form by completing the square.