More posts on differential equations

Good Question 2 (2002 BC 5) and A Family of Function (Good Question 2 continued) – one of my all-time favorite AP exam questions. Parts a, c, and d are suitable for AB students. Part b is a Euler’s method question. Part d is an example of a question where the second derivative test is the only approach possible.

Accumulation and Differential Equations  and Why Muss with the “+C”?

Euler’s method for Making Money an application

The Logistic Equation  – a BC only topic

Logistic Growth – Real and Simulated  – a BC only topic

Logarithms  Defining logarithms with a differential equation