Linear Function Course
Master linear functions from y = mx + b to systems of equations. Learn to move fluently between equations, tables, and graphs, justify each step, and communicate precise mathematical reasoning for advanced problem solving in real-world contexts.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Linear Function Course gives you clear, practical tools to work confidently with linear relationships. You will master y = mx + b, compute slopes from two points, find intercepts, and switch smoothly between equations, tables, and graphs. Step-by-step modules cover solving single equations, systems with substitution and elimination, and communicating reasoning so your solutions are accurate, well-structured, and easy to understand.
Elevify advantages
Develop skills
- Solve linear equations: master fast, accurate multi-step solutions.
- Graph lines from tables: convert equations to precise, readable graphs.
- Analyze line behavior: interpret slope, intercepts, and special cases.
- Solve systems of equations: choose and justify substitution or elimination.
- Communicate reasoning: present clean, rigorous algebra and graph work.
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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