The point (h, k) lies on the line y = x + 1 and is 5 units from the point (0, 2). Write down two equations connecting h and k and hence find the possible values of h and k.
I know that once I have two equations for h and k I need to solve them simultaneously to find the values, but the "5 units from the point (0, 2)" part of the question is confusing me. If you could point me off in the right direction I should be able to take it from there.
Thanks in advance.