Quadratic Equations Practice
Solve chapter-level practice questions for Quadratic Equations with reveal-only solutions and quick revision support.
Practice Questions
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Q1.
Solve 2x^2 - 7x + 3 = 0.
Q2.
Find the nature of the roots of x^2 + 2x + 5 = 0.
Quick Q&A Before You Revise
When should I use factorisation instead of the quadratic formula?
Use factorisation when the quadratic splits easily into two linear factors. If it does not factor neatly, the quadratic formula is usually the safest method.
What does the discriminant tell us?
The discriminant tells whether the roots are real and distinct, real and equal, or not real, without solving the full equation.
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