two points A(A,B) and B(C,D)

slope is (D-B)/(C-A) (I'll name this E)

y-inters.: -(AE-B)

Anyways, since school's started I've made some math related programs. One is a BASIC equation maker (y=mx+b format), one is a collinear finder (tells you if three points are collinear), and a slope finder (finds slope and y-intercept). I need to do a bit of polishing on these programs, but when I do, they're coming your way. By the way, I always try to submit my programs here first, before ticalc. What I plan on doing in my programs is adding extra features available ONLY for the copy at TI|BD.

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