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Consider f(x) =x^3+ax^2+bx+c Parameters ...

Consider `f(x) =x^3+ax^2+bx+c` Parameters `a, b, c` are chosen as the face value of a fair dice by throwing it three times Then the probability that `f(x)` is an invertible function is (A) `5/36` (B) `8/36` (C) `4/9` (D) `1/3`

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