IB Mathematics Analysis and Approaches Topic SL 2.2—functions, Notation Domain, Range and Inverse as Reflection (SL/HL) covers syllabus content. Use these notes, questionbank, videos, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
Practice
What this topic covers
Question Type 1: Finding the value of a function
Question Type 2: Determining if a specific relation is a function
Question Type 3: Finding the domain of different simple functions
Question Type 4: Finding the domain of more complex functions
Question Type 5: Finding the range of different simple functions
Question Type 6: Finding the range of more complex functions
Question type 7: Determining whether the function has an inverse in the respective domains
Question Type 8: Solving questions with the values of inverses