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Polynomials
(Answer ID # 0570885)
State all possible rational zeros.

1.   f(x) = -9x4 + 12x3 + 40x2 - 60x + 25
2.   f(x) = x3 - x2 + 4x - 4
3.   f(x) = -x5 + 5x4 + 13x3 - 15x2 - 30x
4.   f(x) = x3 - 9x2 + 16x + 6
5.   f(x) = x3 + x2 - 36x - 36
6.   f(x) = x4 - 6x3 + 10x2 - 18x + 21
7.   f(x) = -x3 + 4x2 - 9x + 10
8.   f(x) = -35x4 - 12x3 + 40x2 - 20x + 3
9.   f(x) = 6x5 - 18x4 - x3 + 25x2 - 5x - 7
10.   f(x) = -x3 + x2 + 20x
11.   f(x) = x3 + 3x2 - 6x - 8
12.   f(x) = x4 + 8x3 - 26x2 + 24x - 7
13.   f(x) = -4x3 + 4x
14.   f(x) = -x3 - 6x2 - 16x - 16
15.   f(x) = 5x4 - 4x3 - 36x2 + 20x + 55
16.   f(x) = 8x3 - 68x2 + 33x - 8
17.   f(x) = x6 - x4 - 81x2 + 81
18.   f(x) = -x3 - 16x2 - 48x
19.   f(x) = -3x4 + 3x3 - 3x2 + 3x
20.   f(x) = 3x3 - 21x2 - 54x
21.   f(x) = 2x4 - 2x3 + 3x2 + 2x - 5
22.   f(x) = 2x3 - 29x2 + 89x + 10
23.   f(x) = x3 - 3x2 + 49x - 147
24.   f(x) = -2x3 + 2x
25.   f(x) = -x3 - 12x2 - 27x
26.   f(x) = -5x4 + 16x3 + x2 - 14x + 6
27.   f(x) = -x3 + 7x2 - 15x + 25
28.   f(x) = 3x4 + 10x3 + 2x2 + 20x - 8
29.   f(x) = x3 - 8x2 - 4x + 32
30.   f(x) = x4 - 4x3 + 8x2 - 16x + 16

 

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