I'm new to Mathematica, and while I've made enough progress to do most of what I wanted, I seem to have hit a wall.
What I'm trying to do is plot the function "f[x]=x+1" and it's inverse function "f^-1[x]", reflected in the line "y=x".
I've been trying to plot the three lines, then combine them.
I've plotted "f[x]=x+1" and "y=x", but I don't know how to plot "f^-1[x]".
I'd appreciate any and all help with this. :)