VIDEO -154: TOPIC 9: MATHEMATICAL MODELLING USING FIRST ORDER VARIABLES SEPARABLE DIFF EQNS SET 1
Examples on how to set up a Mathematical model of a reallife problem that can be converted to a first order variables separable differential equations, solve the differential equationn and then interpret the solution as required by the question.
Link for notes on Mathematical modelling using 1st order variable separable form of differential equations:
https://drive.google.com/file/d/191-Z...
For practice questions, please refer to any textbook on GCE"A" Level Pure Mathematics