Find it :)

Q. 1. Find all polynomials p(x) such that x p(x-1) = (x-15) p(x) .

Q. 2. Determine all functions f : R - {0,1} --> R such that

Thank You ! [111]

3 Answers

ans cums out to be p(x)= x(x-1)...(x-14)

and p(x) =0 is also a trivial sol

this is similar to rohans QOD
wait ill post link

http://targetiit.com/iit_jee_forum/posts/8_5_09_two_problems_9052.html

Thanks. i'll try

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