Reference Function Course
Gain expertise in linear, quadratic, absolute value, and power functions through precise models, sketches, and templates. Craft clearer explanations, sidestep typical student pitfalls, and produce compelling real-world mathematics examples ideal for teaching high school and professional applications. This builds confidence in function analysis and modelling for educators and practitioners alike.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course offers a quick, hands-on way to master essential function types for practical modelling. Learners will graph and analyse absolute value, linear, quadratic, and basic power functions, explore parameters, domains, and ranges, and steer clear of frequent mistakes. With straightforward templates, examples, and documentation advice, you'll explain ideas effectively, develop superior resources, and tackle problems with assurance.
Elevify advantages
Develop skills
- Model linear and quadratic functions: construct, interpret, and sketch efficiently.
- Analyse absolute value and power graphs: identify shapes, symmetry, and critical features.
- Create precise hand-drawn graphs and tables suitable for instructing secondary students.
- Convert practical problems into f(x) models, noting units and assumptions clearly.
- Identify and correct common student mistakes using reference functions swiftly.
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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