Solving Quadratics by Completing the Square

The video tutorial explains the process of solving quadratic equations by completing the square. It covers the method's application in non-calculator exams, where factorization is difficult. The tutorial provides multiple examples, demonstrating step-by-step solutions, including handling equations with rearrangement and larger coefficients. The importance of understanding the plus-minus aspect of square roots is emphasized, ensuring learners can find both solutions to quadratic equations.

What is the final form of the equation after completing the square for X^2 + 6X - 16 = 0?

How do you determine the two solutions from the completed square form of a quadratic equation?

Describe the steps to solve the quadratic equation 2X^2 - 4X - 6 = 0 by completing the square.

What are the key steps to remember when solving quadratics by completing the square?