Question

2x-3y=4 ; 3y-x=4 Solve the simultaneous equation graphically.

Answer 1

^_^GRAPHICAL METHOD TO SOLVE LINEAR EQUATIONS^_^:

Steps:
1) We will draw, the graph of linear equations simultaneously in one graph.
So, We require at least two points on each line.
a)
2x-3y= 4
When. x = 0, then y =- 4 /3 =-1.333
When y = 0 , then x = 2
We will plot these points and join them to get a straight line.

b) 3y-x = 4
When x = 0 , y = 4/3 =1.333
When y=0 , x = 4
Similarly, we will make straight line here.

2) After drawing these lines, will see intersection points of these lines in graph .
That point is (8,4)

Answer 2

this will help you

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