Functions Course
Dive into this Functions Course tailored for maths educators and pros in Ghana. Gain mastery over domains and ranges using graphs, piecewise and rational functions, plus motion models. Spot and correct student errors, explain ideas simply, and link functions to everyday problem-solving for clear, impactful teaching.

flexible workload of 4 to 360h
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 real-world motion models confidently. You'll learn to interpret restrictions, fix common mistakes, and explain concepts clearly using visuals and algebra, enabling you to create precise models, teach effectively, and solve problems accurately.
Elevify advantages
Develop skills
- Master domains and ranges: teach using graphs, tables, and straightforward words.
- Break down piecewise functions: handle domains, ranges, continuity, and limits quickly.
- Model motion using quadratics: set realistic domains, ranges, and impact times.
- Spot learner mistakes: fix wrong ideas about domains, ranges, and roots.
- Examine rational functions: find domain limits, asymptotes, and justify ranges.
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 workloadWhat our students say
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