Question 1032181: Find the table of values for
3x-4y=1
3x+2y=6 in linear graph, using graphical method.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Find the table of values for
3x-4y=1
3x+2y=6 in linear graph, using graphical method.
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3x-4y = 1
Solve for y
y = (3x-1)/4
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Pick values for x and find y.
eg,
x = 0, y = -1/4 --> (0,-1/4)
x = 2, y = 5/4 --> (2,5/4)
etc
It's a straight line, so you need 2 points.
Plot the 2 points, draw a line thru them.
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Do the same for the other equation.
The intersection of the 2 lines is the solution of the system of equation.
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