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Quadratic Equations and Inequalities Course

Quadratic Equations and Inequalities Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

This practical course on quadratic equations and inequalities equips learners with essential skills to solve equations confidently, interpret graphs accurately, and manage solution sets effectively. Participants will master factoring techniques, completing the square, the quadratic formula, handling complex and irrational roots, solving inequalities using interval notation, and modelling real-world applications while steering clear of common pitfalls and producing precise solutions.

Elevify advantages

Develop skills

  • Solve quadratic equations quickly using factoring, completing the square, and the quadratic formula.
  • Apply quadratics to real-world scenarios like motion, area, profit, and feasibility analysis.
  • Analyse roots and discriminants, including real, repeated, irrational, and complex solutions.
  • Master quadratic inequalities with sign charts, interval notation, and parabola reasoning.
  • Communicate mathematical solutions clearly with structured steps and error checks.

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.
Workload: between 4 and 360 hours

What our students say

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

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