Linear Programming Question 88

Question: Which of the following set does not satisfy $ | x-3 |>4 $ ?

Options:

A) $ (-\infty ,-1) $

B) $ (7,-\infty ) $

C) $ (-1,7) $

D) none of these

Show Answer

Answer:

Correct Answer: C

Solution:

$ | x-3 |>4 $

$ \Rightarrow x-3<-4 $

or $ x-3>4 $

$ \Rightarrow x<-1 $ or $ x>7 $