Describe how the discriminant of a quadratic equation is related to the number of real solutions the equation has.

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asked Jun 22, 2017 146k views

2 Answers

Ondro · Answer 1 · 2017-06-22T13:35:58+0000

If the discriminant of a quadratic equation, given by B^2-4AC is positive, it has 2 real solutions. If 0, it has 1 real solution and if negative it has 0 real solutions.

Aularon · Answer 2 · 2017-06-27T03:41:57+0000

if it is positive it has real solutions if it is zero it has one real solution if it is negative it has two complex solutions

Describe how the discriminant of a quadratic equation is related to the number of real solutions the equation has.

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