Equations and Inequalities · Algebraic Thinking

Quadratic Equations

Solving equations using the factorisation method and understanding the zero product property.

Key Questions

  1. 1Why must one side of a quadratic equation be zero before we can solve by factorisation?
  2. 2What do the solutions of a quadratic equation represent in a physical or graphical context?
  3. 3How can we determine if a quadratic equation has one, two, or no real solutions?

MOE Syllabus Outcomes

MOE: Numbers and Algebra - S3MOE: Equations and Inequalities - S3
Level: Secondary 3
Subject: Mathematics
Unit: Equations and Inequalities
Period: Algebraic Thinking

Suggested Methodologies

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