Answers

2016-06-18T20:45:38+08:00
A quadratic equation is a second-order polynomial equation in a single variable. It is an equation having the form, ax2 + bx + c = 0.
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2016-06-18T20:46:29+08:00
Quadratic equations are equations which has a degree of 2 in the form of a x^{2} +bx+c=0, wherein a, b, and c are real numbers and a \neq 0.
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Quadratic equation is a second order polynomial equation in a single variable