PatsyVonholt PatsyVonholt

29-07-2014
Mathematics

contestada

Can a quadratic equation have more than two solutions?

Respuesta :

29-07-2014

Quadratic equation can have maximally two solutions if delta>0.

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30-07-2014

A quadratic equation always has exactly two solutions. If the quadratic
expression is a perfect square, then they're both the same solution.

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