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 121.
The discriminant is 0.
The discriminant is 900.
The discriminant is 33.
The discriminant is 609.
The discriminant is 1.
The discriminant is -11.
The discriminant is 385.
The discriminant is 0.
The discriminant is -167.