Mathematics 9 Quarter 1-Module 4: Solving Quadratic Equation By Completing the Square (Week 1)

You already learned how to solve quadratic equation by factoring. However,
there are limitations in using this method especially if the trinomial is not factorable. In this module, you will learn another way of solving quadratic equation – by completing the square.

LEARNING COMPETENCY

The learners will be able to:

• solve quadratic equation by completing the square. M9AL – Ia-b- 1