Let f (x) be a polynomial function of second degree. If f (1) = f (- 1) and a, b, c are in A. P., then f' (a), f' (b) and f' (c)
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Submitted by admin on Sat, 07/04/2009 - 14:51
Let f (x) be a polynomial function of second degree. If f (1) = f (- 1) and a, b, c are in A. P., then f' (a), f' (b) and f' (c) are in?