Concept of Functions Course
This course builds mastery of functions using visuals, tables, graphs, and real-world examples. Learners explore domain, codomain, linear and polynomial rules, and gain skills to design and explain functions confidently for effective math teaching and problem-solving practice.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides a practical path to master functions, focusing on inputs, outputs, definitions, tables, formulas, graphs, vertical line tests, and real-world pairings. Through examples, checks, and writing tasks, you will create and explain your own function rules for confident teaching and problem design.
Elevify advantages
Develop skills
- Master function basics by mapping inputs to unique outputs precisely.
- Convert functions confidently between tables, graphs, formulas, and words.
- Apply vertical line tests and visual checks to classify functions quickly.
- Build and explain your own function examples for clear teaching.
- Analyze real-world pairings and refine them into rigorous function models.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course duration?
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