The equation of pair of lines joining origin to the points of intersection of \[{{x}^{2}}+{{y}^{2}}=9\]and \[x+y=3\] is [MP PET 2004]

The equation of pair of lines joining origin to the points of intersec

1.	The equation of pair of lines joining origin to the points of intersection of \[{{x}^{2}}+{{y}^{2}}=9\]and \[x+y=3\] is [MP PET 2004]
A.	\[{{(x+y)}^{2}}=9\]
B.	\[{{x}^{2}}+{{(3-x)}^{2}}=9\]
C.	\[xy=0\]
D.	\[{{(3-x)}^{2}}+{{y}^{2}}=9\]
Answer» D. \[{{(3-x)}^{2}}+{{y}^{2}}=9\]

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The equation of pair of lines joining origin to the points of intersection of \[{{x}^{2}}+{{y}^{2}}=9\]and \[x+y=3\] is [MP PET 2004]

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