Reference Function Course
Gain expertise in linear, quadratic, absolute value, and power functions using clear models, sketches, and templates. Craft precise explanations, sidestep common learner pitfalls, and produce compelling real-life maths examples for classroom teaching and professional tasks. This builds strong skills for effective instruction and problem-solving in everyday scenarios.

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. You'll draw and analyse absolute value, linear, quadratic, and basic power graphs, handle parameters, domains, and ranges, and dodge 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 them swiftly.
- Examine absolute value and power graphs: identify shapes, symmetry, and vital features.
- Create neat hand-drawn graphs and tables ideal for instructing secondary school pupils.
- Convert practical issues into f(x) models, noting units and assumptions clearly.
- Spot and correct frequent pupil mistakes using reference functions in no time.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you 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, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course