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anonymous
 one year ago
Derivative of y= (1+x^1/2)^2
anonymous
 one year ago
Derivative of y= (1+x^1/2)^2

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Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3here you have to apply the formula of the derivative of a function of function, namely: \[\frac{{df}}{{dx}} = 2\left( {1 + {x^2}} \right) \cdot \frac{{d\left( {1 + {x^2}} \right)}}{{dx}}\]

sweetburger
 one year ago
Best ResponseYou've already chosen the best response.1chain rule right? take the exponent bring it the front then leave that and then proceed to take the derivative of whatever is inside of the parenthesis

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.3oops.. I made an error, here is the right step: \[\frac{{dy}}{{dx}} = 2\left( {1 + \sqrt x } \right) \cdot \frac{{d\left( {1 + \sqrt x } \right)}}{{dx}}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you! I understand it now
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