X-intercepts of Quadratic Functions

How to find the x-intercept of a quadratic function. What are the possible x-intercepts of a quadratic function. How to solve a quadratic equation. The connection between algebra and geometry in the context of quadratic functions is presented in this unit study.This unit study describes possible x-intercepts (zero values) of a quadratic function. It explains what is x-intercept on the graph, what is the meaning of x- intercept in algebra, and how to find it. This unit study shows examples on how to solve a quadratic equation by factoring, by using the quadratic formula, by completing the square method. At the end of the unit study there are questions with answers. This unit study is can be be used by a classroom teacher as a focus concept or by anyone who wants to review the concept of quadratic functions.