3 X + 2 Y = 4 ;9 X + 6 Y - 12 = 0 how to solve in graph
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3x+2y=4
9x+6y=12
for first equation:
3x+2y = 4
put x = 0
3(0)+2y=4
2y=4
y=2
put x= 2
3(2)+2y=4
6+2y=4
2y=-2
y=-1
put x= 4
3(4)+2y=4
12+2y = 4
2y= -8
y= -4
similarly put the values of x in second equation also:
You will get the three values of x and y.
Put the values of first and second equation in the graph.
you will observe the line!!!!
Ushadhivyaa:
please show in graph
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