Functions
Linear models
Commonly seen in the form y = f(x) = mx + c where m represents the gradient/rate of change of the function and c is the y-intercept, where x = 0. These models are a fundamental bit of algebra that come...
Functions
Inverse functions
When we create/make something, we almost always want/need to know how to 'undo' it - how to return it to its original parts/pieces. A 'function' relates/converts x-values in to y-values. An inverse function,...
Functions
Exponential models
The exponential function is set apart from other families of functions because of the fundamental impact of having the variable in the exponent. It stops being a multiplier and starts being more 'powerful'...
Functions
Concept & Notation
This page is an introduction to concept of a function in the context of mathematics. The applicatuions course has a strong focus on modelling which depends much on a through understanding of the concept...
Functions
SL Scheme - Functions Free
The new Mathematics: Applications and Interpretation syllabus is out and published on the IB website. Log in to your MyIB account and head to this link . It is a new course with a new name and renewed...
eBook
HLs Complex Electricity 1.13
As listening to music we love inspires us to persevere with the otherwise monotonous repetition that mastering an instrument (or sport) may require, being inspired by the applications of mathematics will...
eBook
HLs Linearizing with Logarithms 2.10
In business etc., most people are familiar with linear graphs.Human intuition is not good at understanding exponential relationships (as demonstrated in these resources & activities you will do in class...
eBook
Calculus - Student Quizzes
The following quizzes are written specifically you, the students, to practise your knowledge and skills. Do these on the go on your mobile or at your desk with a pen and paper by your side to help. Answer...
eBook
Differentiation 3
Use this 21 question quiz for some quick fire practise and revision on the topic of differentiation. Do these on the go on your mobile or at your desk with a pen and paper by your side to help you. Answer...
eBook
Differentiation 6
Use this 20 question quiz for some quick fire practise and revision on the topic of differentiation. Do these on the go on your mobile or at your desk with a pen and paper by your side to help you. Answer...