For the real value of x what is the maximum value of |x+2|+|x-1|-|2x-4|=?

• 5,put all integers,it will not exceed 5
  
• 8 years agoHelpfull: Yes(13) No(0)
• value of expression will be maximum if mod(2x-4) will give minimum value
  so 2x-4=0
  x=2
  maximum value=mod(2+2)+mod(2-1)-0=5
  
• 8 years agoHelpfull: Yes(13) No(0)
• 5, put 0, 1,2,3,4 like this... u will see that it will not exceed 5
• 8 years agoHelpfull: Yes(3) No(0)
• 5
  2x-4=0
  x=2
  |2+2|+|2-1|=|2*2-4|
  =5
• 7 years agoHelpfull: Yes(1) No(1)
• |x+2|+|x+1|-|2x-4|=?
  x+2+x-1-2x+4=0
  5
• 6 years agoHelpfull: Yes(1) No(0)
• 5; maximum is 5 for any value of x
• 8 years agoHelpfull: Yes(0) No(0)