Reference Function Course
Gain expertise in linear, quadratic, absolute value, and power functions through precise models, sketches, and templates. Craft better explanations, dodge frequent student pitfalls, and produce compelling real-world maths examples for teaching and professional use. Perfect for educators seeking reliable reference tools to boost classroom impact and problem-solving skills.

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, handle parameters, domains, and ranges, and sidestep typical mistakes. With straightforward templates, examples, and documentation advice, you'll explain ideas clearly, develop superior resources, and tackle problems confidently.
Elevify advantages
Develop skills
- Model linear and quadratic functions: construct, interpret, and sketch efficiently.
- Analyse absolute value and power graphs: identify shapes, symmetry, and vital features.
- Create clear hand-sketched graphs and tables ideal for high school teaching.
- Convert real-world problems into f(x) models with noted units and assumptions.
- Quickly spot and correct common errors using reference functions.
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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