2. Determine where the functions below are increasing and decreasing, and where in the graphs they...

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2. Determine where the functions below are increasing and decreasing, and where in the graphs they are concave up and concave

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Answer 1

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@ @ 969 = Jy+17 Qu 200 x?+1 Ja2+1 & J2271 (x²+1)/ 1 x = o (critical point). So g(4) nam intervals (-as, o); (0,0) g(x) >0 fo I. Forconcauite intuvals acul divideda 1-05, .), (ma), Ces). 1. Fu (e) >o, in 1 - 2 / 1 / so in this interval of (4) is conca

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