Just put in the Rise and Run to create your slope, and then the Y Intercept, or where your line crosses the y axis to create your Y=MX+B equation. I learned this stuff in chapter 8 of Pre-Algebra, and so i decided to make a project that would do my homework for me! lol. If you have no idea what rise and run is, play around with this for a while, and u might get it. still cant get it? well, say u put in 1 as your rise and 1 as your run, and 0 as your Y Intercept (If you haven't already u should put them in). Your line crosses at (0,0) right? now go up 1 from (0,0) to (0,1) because 1 was your RISE, and over 1 to (1,1) because 1 was your RUN. (1,1) is your next point on the line. The same method would apply to any set of rise and run. try 3/1. up 3 and over 1. u get a steep line. understand now?
made everything meh self REMEMBER THAT A LINE GOES IN 2 DIRECTIONS FOR INFINITY that means if u type in 1 as ur rise and 1 as ur run and 0 as ur y intercept, ur line only goes to (-2,-2) and (2,2), when it really goes on for infinity. plz keep this in mind.