Intervals of Concavity Examples | Calculus - JK Math

Описание: Example Problems for How to Find Intervals of Concavity (Calculus)

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In this video we look at several examples of determining the intervals of concavity for functions. We practice taking the second derivative of functions and using that to help determine the intervals where functions are concave upward or concave downward. We also discuss determining inflection points when the concavity of a function changes.

This course is designed to help students understand the concepts of calculus at a grounded level. No long, boring, and unnecessary explanations, just what you need to know at a reasonable and digestible pace, with each lesson under 20 minutes!

Calculus requires a solid understanding of precalculus and algebra concepts and techniques including factoring, equation manipulation, trigonometric equations, logarithms, finding slope, graphing, and many more. If you are not familiar with these prerequisite topics, be sure to learn them first!

Video Chapters:
0:00 Example 1 - Intervals of Concavity for x^3-9x^2+7x
3:54 Example 2 - Intervals of Concavity for (3/4)x^4-2x^2
8:03 Example 3 - Interval of Concavity for sqrt(x)
11:03 Example 4 - Intervals of Concavity for cos(x) on [0,2pi]
15:43 Example 5 - Intervals of Concavity for 4/x


📝 Lesson Video For These Examples:    • Concavity | Calculus Lesson 24 - JK Math  

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#calculus

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