In this unit, you will develop a thorough understanding of quadratics by exploring them graphically and algebraically. We will begin with an examination of graphing quadratic functions.
This screencast will introduce you to quadratics and the graphing of a quadratic function that is in standard form.
Looking for a different explanation? Try this!
Source: Khan Academy
We have spent a little time discussing information associated with graphing quadratics like being able to identify the vertex and the y-intercept. Here are a few highlights from those conversations that may be a nice reference for you.
Standard Form for a Quadratic Function: