Unformatted text preview: y = ln( e-x + xe-x ) . y ' = 10) Differentiate the function: . y ' = 11) Differentiate the following function and find the domain of f :. f '( x ) = Domain of f = 12) Differentiate f ( x ) = ln( x 2- 6 x ) . Then find the domain of f . f '( x ) = Domain of f = 13) If f ( x ) = ln(1 + e 9 x ), find f '(0) = 14) Find equations of the tangent lines to the curve at the points: 15) Use logarithmic differentiation to find the derivative of the function y = x cos x . y ' = 16) Use logarithmic differentiation to find the derivative of the function . y ' =...
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- Fall '08
- Calculus, Continuous function, Holomorphic function, Logarithm, Graph of a function