A) 2
B) 1
C) -1
D) 0
Correct Answer: A
Solution :
The intersection point of \[x+2y=3\]and \[3x+4y=7\]is \[(1,1).\] For consistent, point\[(1,1)\]satisfies the equation \[ax+y=3\] \[\therefore \] \[a+1=3\] \[\Rightarrow \] \[a=2\]You need to login to perform this action.
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