Question 619357
|x-1|>4 is equivalent to what?
Can you explain how to find the answer
**
since we do not know if (x-1) is < 0 or >0, we must find solutions for both conditions.
(x-1)>4
x>5
..
-(x-1)>4
-x+1>4
-x>3
x<-3
solution:
(-&#8734;,-3) U (5,&#8734;)