How do you prove that the function #x*(x-2)/(x-2)# is not continuous at x=2?
1 Answer
Apr 7, 2015
If a function is not defined at some point, the function is not continuous at that point.
Division of
The function
and therefore the function is not continuous at
Note that, in this case, we have what is called a "removal discontinuity" but it is still a discontinuity.