Arrange the following functions in order from slowest growth rate to fastest growth rate. If function

f$($n$)$ is in position i of your list and function g$($n$)$ is in position i $+1$ of your list, then this is equivalent

to saying that f$($n$)$ in O$($g$($n$)).$ Give a brief justification for your ordering.

f$1=$ n

f$2=6$n