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:(ii)What are the solutions of the two equations x+2y=4 and 3x+6y=12 ?How many solutions are possible?

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:(iv)What conclusion can you draw when two equations are given but the graph is only one line?

Complete the following table to draw the graph of the equations 2x-6y=3 :

Solve the following simultaneous equations: x+y=8,x-y=2

Solve the following simultaneous equations: x+y=8,x-y=2 .

Solve the following simultaneous equations: 5x-3y=8,3x+y=2 .

Solve the simultaneous equations 3x+4y+5=0,y=x+4 using graphical method:

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

Solve the following simultaneous equations. 5x+2y=-3,x+5y=4 .