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1. For the polynomial function p(x) = x' -25x' -54x2 -54x-108, find the following: (a) Verify that 6 is the only positive zero for the

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1. For the polynomial function p(x) = x' -25x' -54x2 -54x-108, find the following: (a) Verify that 6 is the only positive zero for the function, and is an upper bound. (b) Find the remaining zeros of the function. 2. Find all of the zeros for the function f(x) = x* +3x3 +10x2 +6x -20if -1-3i is a root

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