Finding the Minimum Value of a Quadratic Function by Completing the Square

This video tutorial teaches how to rewrite quadratic functions to reveal their minimum values by completing the square. It covers graphing quadratic functions, identifying minimum points, and provides a step-by-step example of completing the square. Common mistakes are discussed, and the process of finding minimum values using the completed square form is demonstrated.

How do you factor the trinomial after completing the square?

What is the minimum value of the function y = X^2 - 12X + 49, and how is it determined?

Describe how the function y = X^2 - 12X + 49 can be rewritten to make the minimum value more visible.