D5oalexisNanaya D5oalexisNanaya

07-06-2016
Mathematics

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The discriminant of a quadratic equation is -7. Classify the number and type of roots.
A) Two real rational roots
B) Two real irrational roots
C) One real root
D) Complex conjugate pair of roots
E) None of the above

Respuesta :

14-06-2016

Hello,

Answer D.
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