Concept of Functions Course
Gain mastery over functions using visuals, tables, graphs, and everyday examples. Explore domain, codomain, linear and polynomial functions, and learn to build and describe your own functions confidently for better math teaching and practice in Uganda classrooms.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This course provides a practical guide to understanding functions, covering inputs, outputs, definitions, tables, formulas, graphs, and vertical line tests. You'll analyse real-world examples, create your own function rules, and explain them clearly for effective teaching and problem-solving.
Elevify advantages
Develop skills
- Master mapping inputs to unique outputs precisely.
- Convert functions between tables, graphs, formulas, and descriptions confidently.
- Use vertical line tests and checks to identify functions quickly.
- Create and explain your own function examples for teaching.
- Analyse real-world relationships and model them as functions rigorously.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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