Functions Course
Dive into this Functions Course tailored for maths educators and professionals. Gain expertise in domains and ranges through graphs, piecewise and rational functions, plus motion modelling. Spot and correct student errors, clarify tough ideas, and link functions to everyday challenges for better teaching and problem-solving.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Functions Course equips you with essential tools to handle domains and ranges, rational and piecewise functions, and practical motion models confidently. You'll learn to interpret restrictions, fix typical mistakes, and communicate concepts using visuals and algebra, enabling you to create precise models, teach effectively, and tackle problems with accuracy.
Elevify advantages
Develop skills
- Master domains and ranges using graphs, tables, and straightforward explanations.
- Evaluate piecewise functions covering domains, ranges, continuity, and limits efficiently.
- Apply quadratic functions to model real-world motion with proper domains, ranges, and timings.
- Identify and address learner mistakes in domains, ranges, and roots effectively.
- Examine rational functions including domain restrictions, asymptotes, and range analysis.
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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