A) \[x=y\]
B) \[~y=x+1\]
C) \[~2y=x\]
D) \[~xy=1\]
Correct Answer: C
Solution :
(2, 1) is a point, which satisfies the eq. of line lines \[2y=x.\]So it belongs to the lien \[2y=x.\]You need to login to perform this action.
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