Evaluate the function $f ( x ) = \frac { 1 } { 4 } \ln x$ at $x = 14.67$. Round to 3 decimal places. (You may use your calculator.)
A) $1.546$
B) $0.671$
C) $1.280$
D) $- 0.347$
E) undefined

Question

Quizplus · Accepted Answer

To evaluate $f(x) = \frac{1}{4} \ln x$ at $x = 14.67$, plug in $x = 14.67$ into the function: $f(14.67) = \frac{1}{4} \ln(14.67)$. Using a calculator to find the natural logarithm of 14.67 and then dividing by 4 gives approximately $0.671$, rounded to three decimal places.

Evaluate the Function f(x)=14ln⁡xf ( x ) = \frac { 1 } { 4 } \ln xf(x)=41​lnx

Evaluate the Function $f ( x ) = \frac { 1 } { 4 } \ln x$