Findg - fiff(x) = x + 1 andg(x) = 2x2

My answer was 2x^2 - x +1 and it was wrong. I dont understand why dudes.

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- October 19th 2008, 01:55 PM #1

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- October 19th 2008, 01:58 PM #2

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- October 19th 2008, 04:03 PM #3

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