Q$11$: Consider SLIDE $11$ and choose the best "Tight Big O$"$ answer below. $*$

F$($n$)$ is in Big $\text{'}$O$\text{'}$ of c $,$ where c is a constant

F$($n$)$ is in Big $\text{'}$O$\text{'}$ of sqrt$($n$),$ where sqrt$($n$)$ is the "square root of n$"$

F$($n$)$ is in Big $\text{'}$O$\text{'}$ of n

F$($n$)$ is in Big $\text{'}$O$\text{'}$ of n$^2$

F$($n$)$ is in Big $\text{'}$O$\text{'}$ of n$^3$

None of the above