Question #N716
If $f(x) = \frac{1}{x+2}$, what is the value of $f(3)$?
A. -1
B. 0
C. $\frac{1}{5}$
D. 1
Correct Answer is: C
To find the value of $f(3)$, we substitute 3 for $x$ in the function: $f(3) = \frac{1}{3+2} = \frac{1}{5}$.