Concept of Functions Course
Dive into the fundamentals of functions using visuals, tables, graphs, and real-life examples. Explore domain, codomain, linear and polynomial functions, and gain skills to develop and describe your own functions confidently for maths teaching and practice.

from 4 to 360h flexible workload
certificate valid 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 analyse real-world examples, create their own functions, 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.
- Translate functions between tables, graphs, formulas, and descriptions confidently.
- Use vertical line tests and checks 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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change 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!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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Course in PDF