IB Maths Applications and Interpretation SL: Functions

The following presentation was created for the Applications and Interpretations SL course following the order of teaching for the Kognity textbook but can also be used with the Pearson or Oxford textbook.

The PowerPoint goes through the following:
-what is a relation?
-domain and range
-set and interval notation
-vertical asymptotes
-what is a function?
-mapping diagrams
-vertical line test
-function notation
-forming equations from mapping diagrams
-linear models
-linear simultaneous equations
-inverse functions
-horizontal line test
-domain and range for inverse functions
-piecewise functions

Throughout the PowerPoint there are worked examples along with exercises for students. I have also included a few Desmos and Geogebra interactive links to help students get a better understanding of the concepts through visuals. At the end of each section I have included IB exam questions so students get get practice to the types and style of questioning they should expect to see when they write their exams.