# SOLUTION: I have to determine the unique solution in a system of linear standard slope form y intercept, equations already given of a graphed perpendicular line or lines that cross each oth

Algebra ->  Algebra  -> Linear-equations -> SOLUTION: I have to determine the unique solution in a system of linear standard slope form y intercept, equations already given of a graphed perpendicular line or lines that cross each oth      Log On

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 Algebra: Linear Equations, Graphs, Slope Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Linear-equations Question 636160: I have to determine the unique solution in a system of linear standard slope form y intercept, equations already given of a graphed perpendicular line or lines that cross each other. Help, I forgot how to simply find the unique coordinate. (?# , ?#) I have screen shot if that will help you help me better PennyFound 2 solutions by jim_thompson5910, solver91311:Answer by jim_thompson5910(28476)   (Show Source): You can put this solution on YOUR website!Post the screenshot please or email it to me here: jim_thompson5910@hotmail.com Answer by solver91311(16868)   (Show Source): You can put this solution on YOUR website! If your two equations are in slope intercept form: then set the two RHSs equal to each other -- after all, we want to equal since we are looking for the point that satisfies both equations, right? Then substitute back into either original equation: John My calculator said it, I believe it, that settles it