SOLUTION: solve the following system graphically. write the answer as an ordered pair or solution set. if it can,t be solved state so. show all work. 3x-y=9 9x-3y=9

Algebra ->  College  -> Linear Algebra -> SOLUTION: solve the following system graphically. write the answer as an ordered pair or solution set. if it can,t be solved state so. show all work. 3x-y=9 9x-3y=9      Log On


   



Question 896404: solve the following system graphically. write the answer as an ordered pair or solution set. if it can,t be solved state so. show all work.
3x-y=9
9x-3y=9

Answer by harpazo(655) About Me  (Show Source):
You can put this solution on YOUR website!
Steps:
1-Isolate y per equation
2-Graph each equation separately.
3-The solution, if there is one, is the point where the two equations cross on the xy-plane.
Understand?