In this post, we are sketching graphs of a function using first and second derivatives to locate stationary points and points of inflection, as a part of the QCE Maths Methods course under the topic Further Differentiation and Applications 3 and sub-part The Second Derivative and Applications of Differentiation.
How to sketch graphs of first and second derivatives
Part 1: Sketching a derivative from the graph of a function
Part 2: Sketching Example
Part 3: Sketching Example