This learning module builds upon the students’ knowledge and conceptual understanding on solving quadratic equations. Specifically, this covers the topic on solving quadratic equation using extracting the square roots, factoring method, completing the square and applying the quadratic formula. The nature of roots of quadratic square and computation of discriminant are also included in this learning module.
Extracting roots requires isolating the square and application of square root property. In this lesson, you will learn to define and solve quadratic equation and find its solutions by extracting the square roots.
The word factoring refers to the art of writing algebraic expressions as a product of its factors. In this lesson, you will learn how to solve quadratic equation using factoring method.
Completing the square is a method used to solve quadratic equation by changing the form of the equation in the left side to a perfect square trinomial. In this lesson, you will learn how to solve quadratic equation by
Quadratic formula can be used in all forms of the quadratic equation. In this lesson, you will learn to find the roots of any quadratic equation using Quadratic formula.
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