A) \[xy=1\]
B) \[2x+3y=1\]
C) \[2x+3y=3\]
D) \[2x3y=1\]
Correct Answer: B
Solution :
\[\alpha =3h\] \[\beta -2=3k\] third vertex on the line \[2x+3y=9\] \[2\alpha +3\beta =9\] \[2(3h)+3(3k+2)=9\] \[2h+3k=1\] \[2x+3y-1=0\]You need to login to perform this action.
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