This will be like the function *y* = 2^{x}, but each *y* value will be 1 bigger than in that function. *y* is a master of one-upsmanship. We take the graph of *y* = 2^{x} and move it up by one: Since we've moved the graph up by 1, the asymptote has moved up by 1 as well. It used an asymptote bag to move all its things. The asymptote is now the line *y* = 1. |