In problem, use the Rational Zeros Theorem to find all the real zeros of each polynomial function.
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In problem, use the Rational Zeros Theorem to find all the real zeros of each polynomial function. Use the zeros to factor f over the real numbers.
f(x) = x4 - 4x3 + 9x2 - 20x + 20
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fx x 4 4x 3 9x 2 20x 20 Possible rational zeros U...View the full answer
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