IB Math topic: 6 Tricky questions involving factorial notation, n!
This blog shows how to solve 6 questions related to factorials which include simplification, proof and equation solving.
8 typical questions on Sequence And Series
This blog posts contains eight typical questions on the Sequence and Series topic which is included in both IB and IGCSE board syllabuses.
Sketching Of Quadratic Functions
This blog shows how to sketch quadratic functions expressed in different forms. Four examples have been taken to illustrate the procedure.
Sketching Of Rational Functions
This post shows how to sketch rational functions taking four examples. This post also explains when you can have holes in the graph.
5 Key Points to Remember for Simultaneous Linear Equations using the Elimination Method
This post is useful for understanding how to solve simultaneous linear equations using the Elimination Method.
