Question

X+y= 7 and 3x-y =1 how to solve this by graphical method

Answer 1

Step-by-step explanation:

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Answer 2

Here using the graphical method we can find the solution for the graph and   the solution is (2,5).

Graphical Representation

Given equations are,

$x+y=7, 3x-y=1$

• We have to insert different values of x like -2,-1,0,1,2 in the equation and find out y values by rewriting the equations for y.
• Once the values are found the points are marked in the graph we will get the line and the intersection of both the lines gives the solution here (2,5).