Quadratic Equations and Inequalities Course
This course equips you to handle quadratic equations and inequalities using key algebra techniques, smart modelling for everyday issues, and sharp solution presentation. Boost your assurance in dealing with parabolas, discriminants, complex roots, and real-world maths challenges across various scenarios.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Gain solid skills in tackling quadratic equations and inequalities. Master factoring, completing the square, quadratic formula, complex roots, inequalities with interval notation, and real-life applications while dodging pitfalls and crafting neat solutions.
Elevify advantages
Develop skills
- Solve quadratics swiftly via factoring, completing the square, and formula use.
- Apply quadratics to practical issues like motion, area, profit, and checks.
- Examine roots and discriminants for real, repeated, irrational, or complex cases.
- Handle quadratic inequalities using sign charts, intervals, and parabola logic.
- Present solutions neatly with steps, error spotting, and brief reports.
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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