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if f(x) = x^4 - 2x^3 + 3x^2 - ax + b is a polynomial such that when it is divided by (x - 1) and (x + 1) the remainders are respectively 5 and 19. determine the value of a and b. |
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Answer» Explanation: Given that f (x) = x4 - 2X3 + 3X2 - ax + b DIVIDED by x - 1 and x + 1 leaves remainder 5 and 19. Therefore f (1) and f (-1) are ZEROES of the polynomial f (x) = x4 - 2x3 + 3x2 - ax + b. It is also given that f (x) = x4 - 2x3 + 3x2 - ax + b is divided by (x - 3).Step-by-step explanation:here is your answer MATE please mark me as brilliant |
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