I have the following function
$$f = \sqrt{ 1 + \frac{1}{n}\sum_{t = 1}^T\left(A_t - B_t\right)^2}$$
where $0\leq A_t, B_t \leq 100$ and $A_t \leq A_{t+1}$ and $B_t \leq B_{t+1}$. I am trying to figure out a way to plot this to get an idea for what the surface of $f$ looks like, but I'm not sure how to approach this problem (or if it is even possible). If needed, you can fix the number of values $T$.