IIT JEE Solved Problem Examples for Quadratic Equation
IIT JEE Solved Problem Examples for Quadratic Equation includes Nature of roots
(i) If D > 0, roots of the equation are real and distinct.
(ii) If D = 0, roots of the equation are real and equal.
(iii) If D < 0, roots of the equation are imaginary.
(iv) If D is square of a rational number, roots of the equation are rational. (Provided a, b and c
are rational numbers)
Quadratic Equation: IIT JEE Solved Problem Examples
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