Answer Happy • Question 1 Find the interval (s) where f'(x) > 0 for the function 2x 1+x² f(x) = = O (-1,1) (-inf,-1) O (1, inf) O None

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Question 1 Find the interval (s) where f'(x) > 0 for the function 2x 1+x² f(x) = = O (-1,1) (-inf,-1) O (1, inf) O None

Posted: Sat Jul 09, 2022 2:25 pm

by answerhappygod

: Question 1 Find The Interval S Where F X 0 For The Function 2x 1 X F X O 1 1 Inf 1 O 1 Inf O None 1 (15.94 KiB) Viewed 49 times

Question 1 Find the interval (s) where f'(x) > 0 for the function 2x 1+x² f(x) = = O (-1,1) (-inf,-1) O (1, inf) O None of these