If you have no idea what a graphing calculator is: https://en.wikipedia.org/wiki/Graphing_calculator If you don't know what algebra is: https://en.wikipedia.org/wiki/Algebra That should answer most of the questions on what this is. _________________________________________________________ Oh yeah, please DO NOT ADVERTISE. It will get reported. _________________________________________________________ New and improved! A few improved things: ~better UI (user interface) ~faster graphing ~more equation options Features: ~6 graphable equations ~easy number input ~solutions to equation (x-intercept(s), y-intercepts, slopes, vertex, etc) ~the visual graph of the equation ~fast and quick graphing ~a -240<x<240 by -180<y<180 grid (grid extends side to side 240 units and up and down 180 units.). How to use: -Select the equation you would like to graph: ~y=mx+b ~y=ax^2+bx+c ~ax+by=c ~y=(ax+b)^2 ~y=(ax+b)(cx+d) ~y=(ax+b)^2+c -Then, follow the instructions to input the coefficients. -It will then graph and tell you the import information about the graph. Useful for homework! More instructions inside. Shout out to my followers: @PackersRuleGoPack @smrman @kittycat49 @ScratchRossinyol @seasnails @superracer5 @Invisible_Factory @Nemofish84 @Graphica_1 @Jason_Sigma @Omicron_Delta @AmethystSkull @MickeyFan123 Followers list last updated 6/17/16 Previous (much worse) version: Text engine: