Functions Course
This Functions Course equips math educators and professionals with essential skills in domains, ranges, piecewise and rational functions, and quadratic motion models. Participants learn to interpret restrictions, correct errors, explain concepts visually and algebraically, and apply functions to real-world scenarios with precision and clarity.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain a comprehensive toolkit for domains, ranges, rational functions, piecewise expressions, and motion modeling. Develop skills to interpret restrictions, fix errors, explain visually and algebraically, build precise models, teach effectively, and solve problems confidently.
Elevify advantages
Develop skills
- Master domains and ranges using graphs, tables, and precise explanations.
- Evaluate piecewise functions for domains, ranges, continuity, and limits.
- Apply quadratic functions to model motion with realistic domains and ranges.
- Identify and address common errors in domains, ranges, and roots.
- Examine rational functions including domains, asymptotes, and 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 workload.What our students say
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