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Name _____________________________

Date ___________________

Polynomials
(Answer ID # 0833428)
State all possible rational zeros.

1.   f(x) = 3x3 + 9x2 - 12x	2.   f(x) = x3 - 5x2 + 8x - 4
3.   f(x) = x3 + x2 - 16x - 16	4.   f(x) = x4 + x3 - 23x2 - 10x + 88
5.   f(x) = x4 - 3x3 - 11x2 + 27x + 18	6.   f(x) = x6 - 29x4 + 103x2 - 75
7.   f(x) = 2x4 - 7x3 - 39x2 + 136x + 16	8.   f(x) = -4x3 + 8x2 + 32x
9.   f(x) = x3 - 3x2 - 16x + 48	10.   f(x) = x4 - 14x3 + 43x2 - 46x + 16
11.   f(x) = x3 + 8x2 + 5x - 50	12.   f(x) = 10x4 - 12x3 - 55x2 + 60x + 25
13.   f(x) = x5 - x4 - 9x3 + 9x2 + 20x - 20	14.   f(x) = 7x4 + 32x3 + 6x2 - 41x - 4
15.   f(x) = 27x5 + 18x4 - 21x3 - 18x2 - 6x	16.   f(x) = 2x4 - 12x3 - 21x2 + 60x + 55
17.   f(x) = 12x4 - 31x3 - 23x2 + 23x + 3	18.   f(x) = x3 - 2x2 - 25x + 50
19.   f(x) = x3 + 8x2 - 39x - 66	20.   f(x) = 5x3 - 2x2 - 26x + 20
21.   f(x) = -10x3 - 2x2 - 5x	22.   f(x) = x3 + 8x2 - 28x - 80
23.   f(x) = 2x4 + x3 - 19x2 - 4x + 44	24.   f(x) = 9x3 + 17x2 - 4x - 4
25.   f(x) = -4x4 - 4x3 - 4x2 - 4x	26.   f(x) = 4x3 - 16x2 - 20x
27.   f(x) = x4 + 35x2 - 36	28.   f(x) = x3 + x2 + x + 1
29.   f(x) = x3 + 16x2 + 68x + 80	30.   f(x) = x5 + 13x4 + 12x3 - 42x2 - 28x + 32

 

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Answer Key

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