2x+4y=10and3x+6y=12 give graphically solution

1.	2x+4y=10and3x+6y=12 give graphically solution
Answer» Given equations are 2x+4y=10 and 3x+6y=12now in these two equations takea1 =2 and a2 = 3b1 = 4 and b2 = 6c1 =10 and c2 =12by a1/a2 =2/3b1 /b2 = 4/6 =2/3c1/c2 = 10/12 =5/6when a1/a2 = b1/b2 ≠c1/c2 the two equations have no solution

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