Finding the value of C for a perfect square

The video tutorial explains how to complete the square in quadratic equations. It begins with an introduction to the concept and its importance in dealing with quadratics. The quadratic form aX^2 + bX + C is discussed, followed by a step-by-step guide to finding the value of C that completes the square. An example problem is solved to demonstrate the process, highlighting the calculation of B/2 and squaring it to find C.

What is the first step in completing the square?

How can all quadratics be expressed?

What is the formula to find the value of C in completing the square?

What is the value of B in the given example?

What is the final value of C that completes the square in the example?