SOLUTION: The discriminant of 3x^2 - 2x - 1 = 0 is?

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Question 681701: The discriminant of 3x^2 - 2x - 1 = 0 is?
Answer by Alan3354(69443) About Me  (Show Source):
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The discriminant of 3x^2 - 2x - 1 = 0 is?
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a = 3
b = -2
c = -1
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Disc = b^2 - 4ac