A polynomial is divided by and the remainder obtained is

MATHEMATICS · Single correct · GCSE · Further Mathematics · Algebra and Proof · Algebra and Proof

Problem

A polynomial f(x)f(x) is divided by (x−2)(x-2) and the remainder obtained is 77. Which of the following is true? (a) (x+2)(x+2) is a factor of f(x)f(x) (b) f(2)=0f(2)=0 (c) f(2)=7f(2)=7 (d) f(−2)=7f(-2)=7

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