A) \[(-2,-1)\]or \[(2,-1)\]
B) \[(-1,\text{ }2)\]or \[(-2,\text{ }1)\]
C) \[(1,\,2)\]or \[(-1,-2)\]
D) None of these
Correct Answer: A
Solution :
According to condition, \[3-i{{x}^{2}}y={{x}^{2}}+y+4i\] Þ \[{{x}^{2}}+y=3\]and \[{{x}^{2}}y=-4\] Þ \[x=\pm 2,y=-1\] Þ \[(x,y)=(2,-1)\]or \[(-2,-1)\]You need to login to perform this action.
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