Find ( frac{dy}{dx} ), if x=2et and y=log t

1.	Find ( frac{dy}{dx} ), if x=2e^t and y=log t
A.	( frac{1}{2te^t} )
B.	( frac{1}{2te^t} )
C.	( frac{1}{te^t} )
D.	( frac{1}{e^t} )
Answer» B. ( frac{1}{2te^t} )

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