Mandatory requirements for all attempts on convex problems

Is it true that before we attempt to showcase a convex problem on CVX, it’s imperative
that we need to be discipline … do a prior homework and prove ourself that the problem in
question itself is a convex in nature for example, physically plotting the functions on curves
and satifies ourselves … it’s indeed a convex function in nature so as not to waste
the precious time of the moderator in question??

Perphaps FAQ need to updated on this requirement

Your question is answered by the following, which essentially provides the rules of the forum.

Thanks Mark for that post