Nature of Roots of Quadratic Equations

First Quarter Exam 2015 - Math Grade 9 / First Quarter Exam 2015 - Math Grade 9

Sample Question

Given that the discriminant of a quadratic equation is 36, what can you say about the roots of the quadratic equation?

  • The equation has two real roots.
  • The equation has one real root.
  • The equation has one imaginary root.
  • The equation has no real roots.

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