Concept of Functions Course
Gain mastery over functions using visuals, tables, graphs, and real-world applications. Explore domain, codomain, linear and polynomial functions, and develop skills to design and articulate your own functions confidently for math teaching and practice. Build precision in mapping inputs to outputs and verifying functions rigorously.

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. Learners will analyze real-world examples, create their 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 precisely.
- Transform functions between tables, graphs, formulas, and verbal descriptions confidently.
- Use vertical line tests and visual methods to identify functions quickly.
- Create and describe your own function examples for effective teaching.
- Examine 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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Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

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The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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