Solve simultaneous equations `x+2y=4;3x+6y=12` graphically

To solve simultaneous equation x+2y=4,3x+6y=12 .graphically,following are the ordered pairs.Plotting the above pairs,graph is drawn.Observe it and find answers of the following questions:(iii)What are the relations between coeffecients of x,coeffecients of y and constant terms in both the equations?

To solve simultaneous equation x+2y=4,3x+6y=12 .graphically,following are the ordered pairs.Plotting the above pairs,graph is drawn.Observe it and find answers of the following questions:(i)Are the graphs of both the equations different or same?

To solve simultaneous equation x+2y=4,3x+6y=12 .graphically,following are the ordered pairs.Plotting the above pairs,graph is drawn.Observe it and find answers of the following questions:(iv)What conclusion can you draw when two equations are given but the graph is only one line?

To solve simultaneous equation x+2y=4,3x+6y=12 .graphically,following are the ordered pairs.Plotting the above pairs,graph is drawn.Observe it and find answers of the following questions:(ii)What are the solutions of the two equations x+2y=4 and 3x+6y=12 ?How many solutions are possible?

Solve the simultaneous equations x+y=5 and 3x-y=3 graphically.

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Solve 3x+4y<=12 graphically

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Solve the following simultaneous equations graphically : 2x + 3y = 12 , x - y = 1

Solve the simultaneous equations graphically. 2x + 3y = 12, x - y =1