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, enhancing confidence in mathematics instruction and practice.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides a practical guide to understanding functions through inputs, outputs, tables, formulas, graphs, and definitions. Learners apply vertical line tests, examine real-world relationships, and create their own function rules with guided practice 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 original function examples suitable for classroom instruction.
- Evaluate 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
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