Question

find the Derivative
f(x)=(x)/(x-4)^(1/2)...

Answer 1

simply differentiate the function for finding its derivative, by using logrithm on bot sid

Answer 2

\[\bf f(x)=\frac{ x }{ (x-4)^{1/2} }\]Apply Quotient rule or make the (x-4)^(1/2) as (x-4)^(-1/2) and apply the product rule.