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If the discriminant of an equation is negative, which of the following is true of the equation

A it has two complex solutions
B it has one real solution
C it had two real solutions

Respuesta :

The answer is A. it has two complex solutions
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Answer:

A. It has two complex roots.

Step-by-step explanation:

We are given that

Discriminant of an equation =negative

We have to find which is  true about the equation .

Let quadratic equation

[tex]ax^2+bx+c=0[/tex]

Discriminant=[tex]D=b^2-4ac[/tex]

If D < 0 , then the equation has complex roots.

Therefore, if the discriminant of an equation is negative then the equation has two complex roots.

Answer:A. It has two complex roots.

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