graph y = x2 + 1

We cannot do the problem for you. You need to do it on your own, but we can help. Try it and show us your work and we'll help out.

You are also not clear, is that supposed to be y = 2x + 1 or y = x^2 + 1.

x^2 is "x squared" or "x to the second power".

A hint is to look at the graph of y = x^2. Or if you mean y = 2x+1 then it is already in the form of y = mx+b