Hi, what do you want to do?
Curated Video
Basic Platform Skills: Giving a Great Presentation
This is the first of two videos on the platform skills that will make your presentation come across great. In the next one, we’ll look at some of the advanced skills that professionals use. But, in this one, let’s focus on the basics...
Brian McLogan
Learn how to find the points of inflection for an equation
👉 Learn how to find the points of inflection of a function given the equation or the graph of the function. The points of inflection of a function are the points where the graph of the function changes its concavity. The points of...
Brian McLogan
Find the extrema using the second derivative test
👉 Learn how to find the extrema of a function using the second derivative test. The second derivative test states that if a function has a critical point for which f'(x) = 0, and the second derivative is positive, then the function has a...
Brian McLogan
Learn how to determine concavity of a polynomial function
👉 Learn how to determine the concavity of a function. A function is said to be concave up (convex) if the graph of the curve is facing upwards and the function is said to be concave down (concave) if the graph is facing down. To test for...
Brian McLogan
Learn how to determine concavity and point of inflection AP style
👉 Learn how to determine the concavity of a function. A function is said to be concave up (convex) if the graph of the curve is facing upwards and the function is said to be concave down (concave) if the graph is facing down. To test for...
Brian McLogan
Determine the intervals the graph is decreasing and concave down
👉 Learn how to determine the extrema, the intervals of increasing/decreasing, and the concavity of a function from its graph. The extrema of a function are the points where the graph changes from increasing to decreasing or vice versa. A...
Brian McLogan
Given fx sketch the first and second derivative graph
👉 Learn all about the applications of the derivative. Differentiation allows us to determine the change at a given point. We will use that understanding as well as different theorems such as FTOA, IVT, EVT, MVT, Rolle's Theorem, first...
Brian McLogan
Given a graph of f' learn to find the points of inflection
👉 Learn how to find the points of inflection of a function given the equation or the graph of the function. The points of inflection of a function are the points where the graph of the function changes its concavity. The points of...
Brian McLogan
Determine the points of inflections with trig
👉 Learn how to find the points of inflection of a function given the equation or the graph of the function. The points of inflection of a function are the points where the graph of the function changes its concavity. The points of...
Curated Video
Stationary Points and Points of Inflection: Finding and Analyzing
This video is a presentation on stationary points and points of inflection. The presenter goes over how to find the stationary points and the nature of those points using the first and second derivative tests. They then move on to...
Educator.com
Newton's Method and Inflection Point
The inflection point, the point where the second derivative is zero, is the focus of a video that works through a problem where it is not obvious to see the roots of a function. The solution to the problem requires using...
CK-12 Foundation
Ck 12: Concavity and Inflection Solved
[Free Registration/Login may be required to access all resource tools.] This video gives a demonstration of solving for concavity and inflection. [5:26]