Reference Function Course
Dive into mastering linear, quadratic, absolute value, and power functions through precise models, sketches, and ready-to-use templates. Craft compelling explanations, steer clear of frequent student mistakes, and produce persuasive real-world maths examples ideal for teaching high school or professional applications. Gain the tools to model effectively and communicate concepts with clarity and confidence.

4 to 360 hours 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. You'll graph and analyse absolute value, linear, quadratic, and power functions, explore parameters, domains, and ranges, and sidestep typical pitfalls. With straightforward templates, examples, and documentation advice, you'll sharpen your ability to explain ideas, 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 suited for instructing high school learners.
- Convert real-world scenarios into f(x) models, noting units and assumptions clearly.
- Quickly identify 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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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