Find the remainder when the polynomial f(x) = 2x4 - 6x3 + 2x2 - x + 2 is divided by x + 2. If x + 2 = 0x = -2 f(x) = 2x4 - 6x3 + 2x2 - x + 2, ...[By remainder theorem] f(-2) = 2(-2)4 - 6(-2)3 + 2(-2)2 - (-2) + 2= 2(16) -6(-8) + 2(4) + 2 + 2= 32 + 48 + 8 + 2 + 2 = 92 Hence, required remainder = 92. Concept: Remainder Theorem Is there an error in this question or solution? Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now |
9 when f(x) = 2x^4 6x^3 2x^2 x + 2 is divided by x + 2 then the remainder is 1 92 2 48 3 32 4 16
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