# Finite dimensional

problem here on a kernal and range question. on the first part of the question it asks me to define what is meant by kernal and image of a mapping T:U>V
then theres a second part to the question asking me to state the definitions of rank and nullity if this is a finite dimensional space, what does finite dimensional mean? is this just the normal definitions of rank and nullity i.e the dimension of the kernal and the dimension of the image?