In Problems 29 and 30, use Descartes Rule of Signs to determine how many positive and negative
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In Problems 29 and 30, use Descartes’ Rule of Signs to determine how many positive and negative real zeros each polynomial function may have. Do not attempt to find the zeros.
f(x) = 12x8 - x7 + 8x4 - 2x3 + x + 3
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fx 12x8 x 8x 2x x3 The maximum number of zeros is the degree of the pol...View the full answer
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