B babyA New member Nov 25, 2010 #1 i need equations to draw a picture with parallel, perpendicular and + and - slope lines! atleast 12 lines. and dont use complicated equations like y=(6x+8)^9+11^12 i know thats not real but thats an example. anyways, EQUATIONS, EQUATIONS!
i need equations to draw a picture with parallel, perpendicular and + and - slope lines! atleast 12 lines. and dont use complicated equations like y=(6x+8)^9+11^12 i know thats not real but thats an example. anyways, EQUATIONS, EQUATIONS!
