Plot Y-Range on Mathematica

I have a plot that I would like to slightly manipulate in Mathematica. Here is the code I am entering:

Plot[{x, 2^x, log_2(x)}, {x, -1, 3}]

As you can see $x$, $2^x$, and $log_2(x)$ are all plotted on a basic plot between $x = -1$ and $x = 3$. The x-range was easy to restrict, but how can I also restrict the y-range?