A) \[x>\,or\,x<-2\]
B) \[x>4\,\,or\,x<2\]
C) \[x>2\,\,or\,x<-4\]
D) \[x>-2\,\,or\,x<4\]
Correct Answer: C
Solution :
\[{{x}^{2}}+4x>2x+8\] or \[{{x}^{2}}+2x-8>0\] or \[(x+4)(x-2)>0\] which is true if\[x<-4\]or\[x>2\].
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