What are the possible rational zeros of f(x) = 3x4 + x3 - 13x2 - 2x +

1.	What are the possible rational zeros of f(x) = 3x4 + x3 - 13x2 - 2x + 9?
Answer» What are the possible rational zeros of f(x) = 3x⁴+ x³- 13x²- 2x + 9? Solution:

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