Thinking in Functions

FreeLevel 1

The mental model behind every great equation. From substitution to composition, learn to see functions everywhere.

4h · 4 lessonsTaught by Ada Okafor

1

What is a function?

Inputs, outputs, and the rule in between
6 min · Function graphing
Domain and range, visually
7 min · Function graphing

2

Composition

Composing two functions
8 min · Function graphing
Compose in code (Python)
10 min · Code playground