Apt Quadratic Equations — Free Aptitude Tutorial

Learn Apt Quadratic Equations in Aptitude with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

Apt Quadratic Equations — Free Aptitude Tutorial

Learn Apt Quadratic Equations in Aptitude with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

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TL;DR: Learn Apt Quadratic Equations in Aptitude with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

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Apt Quadratic Equations in Aptitude

Quadratic equation: ax²+bx+c=0. Roots: x = [-b ± √(b²-4ac)] / 2a.

Discriminant (D) = b²-4ac: If D>0 → two distinct real roots. D=0 → two equal real roots. D<0 → no real roots.

Sum of roots = -b/a. Product of roots = c/a.

Factoring method: Find two numbers that multiply to ac and add to b. Then factor.

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