Mathematics 9 Quarter 1-Module 16: Representing Quadratic Function using Equation (Week 6 Learning Code – M9AL-Ig-11.2)

Given the function ????(????) = ????????² + ???????? + ???? or ???? = ????????² + ???????? + ????, where ????, ????, ???? are real numbers and ???? ≠ 0,if we set this function to be equal to zero we have ????????² + ???????? + ???? =0. If you still remember, this resulted into quadratic equation form.

Therefore, in this module, you will learn to represent quadratic function using equation.

LEARNING COMPETENCY

The learners will be able to:

• represent a quadratic function using: ( c) equation. M9AL-Ig-11.2