IB Math AI · Unit 2 of 6

IB Math AI Unit 2: Functions

Unit 2 of IB Mathematics: Applications and Interpretation covers Functions. This unit contains 6 topics and 21 sub-topics. Below you'll find free study notes, flashcards, and exam preparation resources for every topic in this unit.

6 topics21 sub-topics

Exam technique guide

What Unit 2 covers

Linear, polynomial, exponential, logarithmic, and trigonometric functions for modeling and interpretation.

Topics in Unit 2

2.1

Equations of a line

4 sub-topics

2.2

Functions, domains, ranges, and graphs

3 sub-topics

2.3

Graph of a function

3 sub-topics

2.4

Features of a graph

3 sub-topics

2.5

Modeling functions

5 sub-topics

2.6

Modeling skills

3 sub-topics

Study tip: Work through the topics in order — each builds on concepts from the one before. Start with notes, then reinforce with flashcards and practice questions.

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Unit 1 Unit 3