What is the discriminant of f(x) = -3×2 – 2x – 1? A. -16 B. -8 c. 8 D. 16

Question

What is the discriminant of f(x) = -3×2 – 2x – 1?
A. -16
B. -8
c. 8
D. 16

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Josephine 1 week 2021-10-05T21:15:12+00:00 1 Answer 0

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    0
    2021-10-05T21:16:34+00:00

    B. -8

    F(x) = -3×2 – 2x – 1
    0 = -3x x 2 – 2x – 1
    X= -8

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