3. Use Graeffe's Root Squaring Method to determine the real roots of the polynomial equation x3 + 3x? – 6x - 8 = 0 Note: obtain the real roots after m = 3.

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Q: Find all the roots of f(x).  Use the zeros of f(x) to write

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Q: Find all the roots of f(x).  Use the zeros of f(x) to write the factored form.  f(x) = x4 + 5x2 + 4

A: The roots of  f(x) = x4 + 5x2 + 4 are the solution of f(x) = 0. f(x) = 0 gives x4 + 5x2 + 4 = 0 or,…

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Q: x³ - 34x + 12 ƒ(x) = x³

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A: Graph of the function is shown below

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