❖ Maximum and Minimum Values of Quadratic Functions ❖
Автор: Patrick JMT
Загружено: 2010-08-27
Просмотров: 839768
Описание:
Maximum and Minimum Values of Quadratic Functions
In this video, I demonstrate how to find the maximum or minimum value of a quadratic function using the vertex formula: (-b/(2a), f(-b/(2a)).
This technique allows you to determine whether a parabola reaches a peak or a valley and find that specific value. Understanding this method is essential when working with quadratic functions in algebra or calculus, as it helps reveal key points of the function’s graph.
What You Will Learn:
How to find the vertex of a quadratic function in the form y = ax^2+ bx +c.
How the sign of a determines whether the function has a maximum (when a less than
0) or a minimum (when a greater than 0).
Solving examples step-by-step to find the maximum or minimum value of a quadratic function.
📚 For more practice, check out my book: 1001 Calculus Problems for Dummies
Support My Work:
If you'd like to support the creation of more math content, consider becoming a patron on Patreon: / patrickjmt
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