D = 33.So the solutions to 3x^2 + 3x - 2 = 0 are
x1 = [-3-sqrt(33)]/2*3 = approx -1.4574, and
x2 = [-3+sqrt(33)]/2*3 = approx 0.4574.
The discriminant is -199.
The discriminant is 0.
The discriminant is 900.
The discriminant is 609.
The discriminant is 1.
The discriminant is 25.
The discriminant is -199.
The discriminant is 0.
The discriminant is 121.
The discriminant is 900.
The discriminant is 609.
The discriminant is 1.
The discriminant is 385.
The discriminant is 33.
The discriminant is -11.
The discriminant is 0.
The discriminant is -167.