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1. |
Differentiate ( sqrt{ frac{x+1}{3x-1}} ) with respect to x. |
A. | ( frac{-2}{(3x-1) sqrt{(3x-1)(x+1)}} ) |
B. | ( frac{2}{(3x-1) sqrt{(3x-1)(x+1)}} ) |
C. | ( frac{1}{(3x-1) sqrt{(3x-1)(x+1)}} ) |
D. | ( frac{-2}{ sqrt{(3x-1)(x+1)}} ) |
Answer» B. ( frac{2}{(3x-1) sqrt{(3x-1)(x+1)}} ) | |