CUSAT 2022 BTech Solved Paper Shift 2

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Question : 119 of 200

Marks: +1, -0

Let f(t)=2t2+5t+1. If f(t)=a(t+1)(t−2)+b(t−2)(t−1)+c(t−1)(t+1) for real numbers a,b,c, then

there are infinite number of choices for a,b,c
only one choice for a but infinite number of choices for b and c
exactly one choice for each of a,b,c
more than one but finite number of choices for a,b,c

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