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Reference Function Course

Reference Function Course
flexible workload of 4 to 360h
valid certificate in your country

What will I learn?

The Reference Function Course gives you a fast, practical path to mastering key function types used in real-world modeling. You will sketch and compare absolute value, linear, quadratic, and simple power graphs, work with parameters, domains, and ranges, and avoid common errors. Clear templates, examples, and documentation tips help you explain concepts, build better materials, and support confident problem solving.

Elevify advantages

Develop skills

  • Model with linear and quadratic functions: build, interpret, and sketch fast.
  • Analyze absolute value and power graphs: shape, symmetry, and key features.
  • Design clear hand-drawn graphs and tables for teaching high-school students.
  • Translate real problems into f(x) models with documented units and assumptions.
  • Diagnose and fix common student errors with reference functions in minutes.

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
Workload: between 4 and 360 hours

What our students say

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Very great course. Lots of rich information.
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