Numerical Function Course
Dive into real-valued numerical functions, emphasising polynomials, rational expressions, continuity, and piecewise models. Build strong skills in algebra, data modelling, and clear mathematical communication to precisely analyse everyday scenarios with rigorous techniques.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential tools for handling real-valued functions, covering domains, ranges, evaluation, and analysis of linear, quadratic, polynomial, and rational functions. You'll explore monotonicity, continuity, piecewise definitions, real-world modelling, result interpretation, and structured reporting of solutions.
Elevify advantages
Develop skills
- Analyse polynomials and rational functions using efficient, exam-proven methods.
- Identify zeros, asymptotes, and continuity in practical real-valued models.
- Construct and interpret linear and nonlinear models from real-world data.
- Evaluate and graph piecewise functions, assessing limits and boundaries.
- Deliver professional, structured mathematical solutions with concise explanations.
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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