Numerical Function Course
Gain mastery over numerical and real-valued functions, emphasizing polynomials, rational expressions, continuity, and piecewise definitions. Develop strong algebra skills, modeling expertise, and clear communication to precisely analyze and interpret real-world scenarios using mathematics.

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