Q. 3

# Solve each of the following systems of equations graphically:2x + 3y = 8,x – 2y + 3 = 0.

We can rewrite the equations as:

2x + 3y = 8

x - 2y = - 3

For equation, 2x + 3y = 8

First, take x = 0 and find the value of y.

Then, take y = 0 and find the value of x. Now similarly solve for equation, x - 2y = - 3 Plot the values in a graph and find the intersecting point for the solution. Hence, the solution so obtained from the graph is (1,2), which is the intersecting point of the two lines.

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