In the given figure, \[\mathbf{P}\left( \mathbf{4},\mathbf{2} \right)\ – McqOptions

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1.	In the given figure, \[\mathbf{P}\left( \mathbf{4},\mathbf{2} \right)\] and \[\mathbf{R}\left( -\mathbf{2},\mathbf{0} \right)\]are vertices of a. rhombus PQRS. What is the equation of diagonal QS?
A.	\[x-3y=-2\]
B.	\[3x+y=4\]
C.	\[3x+y=-4\]
D.	\[x-3y\text{=}2\]
Answer» C. \[3x+y=-4\]

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