If $\mathrm { f } ( \mathrm { x } ) = \mathrm { e } ^ { \mathrm { x } }$

question 237

Multiple Choice

If $\mathrm { f } ( \mathrm { x } ) = \mathrm { e } ^ { \mathrm { x } }$ , find $\mathrm { f } \left[ \ln \left( \frac { 1 } { \mathrm { e } ^ { 4 } } \right) \right]$

• A) \(\mathrm { e } ^ { 1 / \mathrm { x } }\)
• B) \(\frac { 1 } { \rho ^ { 4 } }\)
• C) \(- 4\)
• D) \(\ln e\)

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