SOLUTION: How do you solve:
Solve the following system graphically. Sketch the graphs and label the point of intersection. State the solution of the system.
2x-y= 4
x+3y= 9
Thank y
Algebra.Com
Question 268813: How do you solve:
Solve the following system graphically. Sketch the graphs and label the point of intersection. State the solution of the system.
2x-y= 4
x+3y= 9
Thank you
Found 2 solutions by user_dude2008, persian52:
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
First Graph
2x-y= 4 ---> y = 2x-4
x+3y=9 ---> y = -(1/3)x+3
Intersection: (3,2) ----> solutions: x=3, y=2
Answer by persian52(161) (Show Source): You can put this solution on YOUR website!
Solution=(3,2)
---------------
Graph: http://i47.tinypic.com/2r6fgvp.jpg
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