A) \[(-\infty ,-1)\]
B) \[(7,-\infty )\]
C) \[(-1,7)\]
D) none of these
Correct Answer: C
Solution :
[c] \[\left| x-3 \right|>4\] \[\Rightarrow x-3<-4\] or \[x-3>4\] \[\Rightarrow x<-1\]or \[x>7\]You need to login to perform this action.
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