Q)
(chatquestion)...Let f(x) = x2 + ax +b be a quadratic polynomial in which
a and b are integers. If for a given integer n,
f(n) f(n+1) = f(m) for some integer m, then the value
of m is
(1) n(a+b)+ab
(2) n+an+b
(3) n(n+1)+an +b
(4) n+n+a+b
1 Answer
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