Answers

2015-11-11T11:43:10+05:30
Quadratic equation is an equation which will have only two solutions which will satisfy the equation..EXAMPLE : x^2+x+1.
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2015-11-11T11:43:14+05:30
An expression of the form ax² + bx + c, a ≠ 0, is called a quadratic (or second degree) expression in the variable x.

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