Which correctly describes the roots of the following cubic equation?
x3−3x2+4x−12=0
(1 point)
Responses
three real roots, two of which are equal in value
three real roots, two of which are equal in value
three real roots, each with a different value
three real roots, each with a different value
one real root and two complex roots
one real root and two complex roots
two real roots and one complex root