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 to boost confidence in math teaching and practice. This focused course equips you with essential tools for precise mathematical communication and application.

from 4 to 360h flexible workload
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 will examine real-life examples, create your own function rules, and explain them clearly for effective teaching and problem-solving.
Elevify advantages
Develop skills
- Master core function principles by mapping inputs to unique outputs accurately.
- Transform functions between tables, graphs, formulas, and descriptions seamlessly.
- Use vertical line tests and visuals to identify functions quickly and reliably.
- Create and articulate your own function examples for impactful teaching.
- Evaluate real-world relationships and convert them into precise function models.
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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