For the following pairs of functions, show that using the formal definition of these terms. Remember: $\backslash$Theta $(2)$ requires you to show $\backslash$Omicron $(2)$ and you must clearly state the values for n$0$ and c$,$ and you should show any work for how you derived$/$verified n$0$ and c$).$

a$.1=$ the sum of all the numbers from $1$ to n$,2=$ n$^2$

written as: $1=1=0.$ You are not analyzing the $$algorithm to sum the numbers$.$

b$.1=$ the time complexity function of the following code:

for$($int i $=0$; i $<$ n; i$++)$ for$($int j $=0$; j $<15$; j$++)$ print$(1)$;

$2=$ n

Assume that every statement $($including print$)$ takes one unit of time, like we did in class.