A) \[(2,\ -4)\]
B) \[(1,\ 2\sqrt{2})\]
C) \[(4,\ -4\sqrt{2})\]
D) (2, 4)
Correct Answer: D
Solution :
Intersection of \[x-y+2=0\] with \[{{y}^{2}}=8x\] is given by \[{{(x+2)}^{2}}=8x\]Þ\[{{x}^{2}}+4-4x=0\] Þ\[{{(x-2)}^{2}}=0\] \[\therefore x=2\]and\[y=x+2=4\].You need to login to perform this action.
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