ERRE If the discriminant of a quadratic equation is 4, which statement describes the roots?
O There are two complex roots.
O There are two real roots.
O There is one real root.
O There is one complex root.

B) There are two real roots

Step-by-step explanation:

If the discriminant , then there are 2 real roots. Thus, since , there are indeed two real roots.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!