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| Score Degree Deduction (Posted on 2013-09-14) |
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Determine the total number of real solutions to the equation:
(x - 1)(x - 2)…..(x - 19)(x - 20) + 1 = 0, whenever 9 < x < 13.
Prove that there are no others.
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 | No Subject | Jer | 2013-09-14 13:14:44 |
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