Find the discriminant of 2x^2 – 3x + 8 = 0.
Note
The discriminant is b^2 - 4ac = (-3)^2 - 4(2)(8) = -55.
Find the discriminant of 2x^2 – 3x + 8 = 0.
The discriminant is b^2 - 4ac = (-3)^2 - 4(2)(8) = -55.