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Let f(x)=2x^(2)+5x+1. If we write f(x) a...

Let `f(x)=2x^(2)+5x+1`. If we write f(x) as
`f(x)=a(x+1)(x-2)+b(x-2) (x-1) +c(x-1) (x+1)`
for real numbers a, b, c, then

A

there are infinite number of choices for a,b,c

B

only one choice for a but infinite number of choices for b and c

C

exactly one choice for each of a,b,c

D

more than one but finite number of choices for a,b,c

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2014-MULTIPLE CHOICE QUESTIONS
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