kaithlynr06 kaithlynr06

16-03-2020
Mathematics

contestada

Explain why a positive discriminant results in two real solutions.

Respuesta :

johnnydavid167 johnnydavid167

16-03-2020

Answer:

Step-by-step explanation:

If the discriminant b^2 - 4ac > 0, then the two solutions are

[tex]\frac{-b +- \sqrt{b^2 - 4ac} }{2a}[/tex], and in both cases, the value on the square root is > 0, so the result will always be a real number.

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