meerkat18
contestada

Which of the statements about the following quadratic equation is true?
6x2 - 8 = 4x2 + 7x

The discriminant is greater than zero, so there are two real roots.

The discriminant is greater than zero, so there are two complex roots.

The discriminant is less than zero, so there are two real roots.

The discriminant is less than zero, so there are two complex roots.

Respuesta :

After manipulating above equation we get, 2x^2 - 7x - 8= 0. Discriminant= b^2 - 4ac = (-7)^2 - 4(2)(-8) = 113>0. So there are 2 real roots :)
madiodougherty16

Answer:

Its A) the discriminant is greater than zero, so there are two real roots.

Step-by-step explanation: