Evaluate $g ( x ) = \ln x$ at the indicated value of x. $x = e ^ { 7 }$
A) $- \frac { 1 } { 7 }$
B) $e ^ { 2 }$
C)-7
D)7
E) $\frac { 1 } { 7 }$

Name: Evaluate $g ( x ) = \ln x$ at the indicated value of x. $x = e ^ { 7 }$ A) $- \frac { 1 } { 7 }$ B) $e ^ { 2 }$ C)-7 D)7 E) $\frac { 1 } { 7 }$
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Question

Evaluate $g ( x ) = \ln x$ at the indicated value of x.​ $x = e ^ { 7 }$ ​
A) $- \frac { 1 } { 7 }$
B) $e ^ { 2 }$
C)-7
D)7
E) $\frac { 1 } { 7 }$

Quizplus · Accepted Answer

The natural logarithm of $e^7$ is 7, because the logarithm function is the inverse of the exponential function, so $\ln(e^7) = 7$.

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