Khan Academy
Khan Academy: Calculus Ab Example Questions: 2011 Calculus Ab Free Response #4 B
Absolute maximum over an interval. Critical points and differentiability.
Khan Academy
Khan Academy: Graphing With Derivatives
Using the first and second derivatives to identify critical points and inflection points to graph the function.
Khan Academy
Khan Academy: Optimization With Calculus: Minimizing Sum of Squares
This video shows how to minimize the sum of of squares of two numbers given their product.
Khan Academy
Khan Academy: Optimization With Calculus: Optimizing Box Volume Analytically
In this video you can see how to maximize the volume of a box analytically.
Khan Academy
Khan Academy: Optimization With Calculus: Minimizing Combined Area
In this video using Calculus it shows how to find the cost for the material for the cheapest container.
Khan Academy
Khan Academy: Expression for Combined Area of Triangle and Square
This video shows how to cut the wire to minimize the area of the combined triangle and square.
Khan Academy
Khan Academy: Concavity, Concave Upwards and Concave Downwards Intervals
Graphing curves and find the intervals of concave up and concave down.
Khan Academy
Khan Academy: Critical Points and Graphing With Calculus
A video that demonstrate how to find the maximum, minimum and the critical points of a curve.
Khan Academy
Khan Academy: Testing Critical Points for Local Extrema
Finding the local maximum and minimum of a curve.
Khan Academy
Khan Academy: Minimizing the Cost of a Storage Container
A video showing how to minimize the cost of a storage container.
Khan Academy
Khan Academy: Critical Points and Graphing With Calculus: Inflection Points
Finding the inflection points of a curve.
Khan Academy
Khan Academy: Identifying Minima and Maxima for X^3 12 X 5
Graphing a function and identify the maximum and minimum.
Sophia Learning
Sophia: Finding the Intervals of a Function: Lesson 3
This lesson practices using the derivative to establish various kinds of endpoints for intervals of a function. It is 3 of 6 in the series titled "Finding the Intervals of a Function."