INSTRUCTIONS: Click on a number -left arrow to decrease by 1 -right arrow to increase by 1 -up arrow to make negative Click graph to graph your results There are two modes with different types of input. Press the blue arrow to switch modes. Make x^2 = zero and you will end up with a line! This graphing calculator is pretty accurate. The graph markers are in increments of 1. Please give comments or suggestions or love it and maybe I will make a second version. v1.1
