JabrialJackson JabrialJackson

22-05-2018
Mathematics

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Find the value of c so that (x - 3) is a factor of the polynomial p(x). p(x) = x4 - 3x2 + - 2x + c

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Аноним Аноним

22-05-2018

if x - 3 is a factor then p(3) = 0 , so

3^4 - 3(3)^2 - 2(3) + c = 0

48 + c = 0

Answer c = -48

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