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Solve the following system of equations graphically: Shade the region between the lines and the y-axis 3x-4y =7 ; 5x +2y = 3

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asked Feb 2, 2018 in Mathematics by sforrest072 (157,439 points) ● 61 ● 410 ● 939
edited Mar 5, 2018 by faiz
Solve the following system of equations graphically: Shade the region between the lines and the y-axis
3x-4y =7
5x +2y = 3

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answered Feb 2, 2018 by mdsamim (213,225 points) ● 5 ● 10 ● 15
selected Feb 2, 2018 by sforrest072
 
Best answer

The given system of equations is

3x -4y =7

5x +2y =3

Clearly, the two lines intersect at A(1,-1)  Hence,X= 1, y=-1  is the solution of the given system of equations.

We also observe that the required shaded region is ABC

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