No I don't know what I'm doing. Enter an expression of x and y (no implicit multiplication) e.g. 2*x, -x/y. Press space for an ordinary graph. Based on the previous project. I could just've done this on my TI-83 but it was too late by the time I thought of that. Doing it in Logo would've been even better. Press s to toggle display variables (width & height must be even).
