SOLUTION: Solve the system of linear equations by graphing. 3x-y=0 2x-y=-1 What is the solution of the system of equations? Select the correct choice below. I have to graph this but

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Question 655321: Solve the system of linear equations by graphing.
3x-y=0
2x-y=-1
What is the solution of the system of equations? Select the correct choice below.
I have to graph this but cannot make a graph.
A. _______(Type an ordered pair)
B. There are infinitely many solutions.
C. There is no solution.

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
"I have to graph this but cannot make a graph."
1. need two points to connect to draw a graph of a Line...
3x-y=0 This line has (x,y) ordered pairs: (0,0)when x = 0 and (1,3)when x= 1
2x-y=-1 This line has (x,y) ordered pairs: (0,1)when x = 0 and (-1/2,0)when y =0
2 . Plotting these (x,y) ordered pairs and connecting with their respective Lines
3. We find the lines intersect at (x,y) ordered pair (1,3)
4. Ordered Pair (1,3) is the solution for this system of EQs


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