Aside from the equation form ????(????) = ????????^{2} + ???????? + ???? or ???? = ????????^{2} + ???????? + ????, where ????, ????, ???? are real numbers and ???? ≠ 0, we can also represent quadratic functions in many form.

In this module, you will learn how to represent quadratic function through table of values and graphs.

**LEARNING COMPETENCY**

The learners will be able to:

- represent a quadratic function using: (a) table of values and (b) graph
**M9AL-Ig-11.1**