2122 Concavity and the Second Derivative Test by https://padlet.com/thutzelman/9m81ypteyprg6r1x Calculus Section 3.4 en-us 2022-01-10 14:57:07 UTC 2022-01-19 15:03:40 UTC hello@padlet.com https://padlet.net/icons/png/1f3a2.png Create a post-it note like this that describes your resource. Link or paste your resource. thutzelman https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1984007180 This can be a tool, app, picture, website, video, anything! ]]> 2022-01-10 14:57:45 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1984007180 Introduction into concavity and concave upwards and downwards intervals mphan2022 https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986255521 Introduces the idea of concavity and how to describe the graph when it is concave up or concave down and how it relates to the second derivative of a function.]]> 2022-01-11 15:11:31 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986255521 Analyzing Graphs of f, f', and f'' https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986317818 This video help to show how to find different aspects of a graph using the graph itself. For example, critical numbers, upward concavity, and downward concavity. There are multiple examples in this video.
-Mallory Hanna]]> 2022-01-11 15:35:07 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986317818 Algebraically Determining Concavity https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986338377 This video gives a walkthrough on how to determine the concavity using an algebraic method. I love Khan Academy's videos when I need extra help or a brief recap on a subject!
-Caroline Lamermayer]]> 2022-01-11 15:43:40 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986338377 (Kenzie Sickinger) How to explanation of the second derivative test with an introduction that puts this test's meaning into a real-world scenario. https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986443083
This website is very in depth and helps fill in some gaps that I had as I was finishing the notes from 3.4. It breaks down all the steps and helps you to fully understand the process. ]]> 2022-01-11 16:26:25 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986443083 Concavity and the Second Derivative Test https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986456087 This video has step-by-step examples on how to discuss concavity with either upward or downward concavity. Then, it also shows how to write the restrictions of the curve. 
- Lily Ogburn ]]> 2022-01-11 16:32:04 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986456087 Second Derivative Test to Find Local Maximums and Minimums https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986548464 This video is a great resource that explains the steps to finding local maximums and minimums, plus it works through a few example problems. 
- Kate Skufca ]]> 2022-01-11 17:12:29 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986548464 Concavity and the Second Derivative Test https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986575537 (Kiersten Moning) This site does a great job of walking you through important definitions and details regarding concavity, points of inflection, the Second Derivative Test, and relative minima and maxima. It also includes several sample problems with step-by-step solutions.]]> 2022-01-11 17:25:07 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986575537 https://www.khanacademy.org/math/ap-calculus-ab/ab-diff-analytical-applications-new/ab-5-6a/v/inflection-points https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986645749 This video talks about the basics of inflections points and how to use the second derivative test to help determine where they are.
- Kendal Baldwin]]> 2022-01-11 17:57:56 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986645749 (Isabelle R) https://www.radfordmathematics.com/calculus/Differentiation/second-derivative-test/second-derivative-test.html https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986807379 This has an in depth explanation of the second derivative test with a video, and practice problem you can submit answers to and it will tell you if you got it right and explain the correct answer]]> 2022-01-11 19:14:03 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986807379 concavity, inflection, and second derivative https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986830088 this video does a great job of explaining concavity in a concise way, as well as diving into second derivative in a more broken down and understandable form
- Natalia D'Souza]]> 2022-01-11 19:25:48 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986830088 Concavity and the Second Derivative video qmfhvkkvvb https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986870444 The video justifies the second derivative test as the way to determine relative minima and maxima. It also has a really helpful application example.
- Anavictoria Proaño]]> 2022-01-11 19:45:46 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1986870444 Concavity jbrausch2022 https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987011829 This video helps to clearly explain the upward or downward concavity. It also uses specific values in tables to display the slopes and uses several examples throughout the video. It has practice problems at the end as well. 
- Jolie Brausch ]]> 2022-01-11 21:16:23 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987011829 Concavity ftomassetti2022 https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987147115 This video does a really good job of explaining concavity and how to find it in a short and concise way.]]> 2022-01-11 23:38:47 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987147115 Concavity https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987237140 https://www.khanacademy.org/math/ap-calculus-ab/ab-diff-analytical-applications-new/ab-5-6b/a/concavity-review

This website gives a multitude of practice problems and videos to help review the different parts of concavity. 
- Ella Schaltz]]> 2022-01-12 01:14:24 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987237140 Concavity https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987388123 This website gives definitions for concavity, inflection points and the second derivative test. Along with notes that are simple to read, there are examples that require you to fill in the blanks to test your understanding. The website checks your answers as you go.
-Annabella Black]]> 2022-01-12 03:21:08 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987388123 Concavtiy https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987475498 This video provides an in-depth summary and explanation of concavity, inflection points, first derivative and second derivative. The video also does a nice job of explaining the connections between these concepts.  You can work alongside the video to solve the problems with explanations as you go. 
- Riley P]]> 2022-01-12 04:34:26 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987475498 Finding the Point of Inflection https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987551590 This website provides a walkthrough on how to find the point of inflection. It provides definitions of other terms such as the second derivative, and has examples showing how to determine the point of inflection. ]]> 2022-01-12 05:47:31 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987551590 Second Derivative Test bhoctor2022 https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987556785 This video explains how to set up and solve a second derivative test in an easy-to-understand and concise way. It also quickly reviews how to do a first derivative test (in case you've already forgotten 😁).
–Brooke Hoctor]]> 2022-01-12 05:52:52 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987556785 Increasing/Decreasing/Concavity w/ graphs https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987609105 This video provides an example of how to find the interval where a function is increasing or decreasing, and concave up or concave down.  The relative extrema and points of inflection are also found. (Hope)]]> 2022-01-12 06:44:35 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1987609105 http://www.copingwithcalculus.com/SecondDerivativeTest.html https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1988139978 I found this resource very useful to read as it shows step by step processes of what you need to do to solve the problem. It uses all the notation that we are using in class and even has examples to go through to further deepen your understanding.
edit: -Emma McCabe]]> 2022-01-12 12:57:56 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1988139978 https://www.khanacademy.org/math/ap-calculus-ab/ab-diff-analytical-applications-new/ab-5-7/v/second-derivative-test https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1988194920 This website has a video explaining how to do a second derivative test and has extra problems to practice.
-Ava Stanard]]> 2022-01-12 13:28:56 UTC https://padlet.com/thutzelman/9m81ypteyprg6r1x/wish/1988194920