The Range of the function f(x) = (x - 2) / (2 - x) is

• Ans : Range of these f(x) = -1 (constant) except at x= -2
  Sol : f(x) = -(x-2)/(x-2)
  =-1
• 8 years agoHelpfull: Yes(16) No(0)
• f(x) = ( x - 2 ) / ( 2 - x )
  First decide what will be the domain of x
  At x = 2 the function f(x) will be not defined so the value of x can be from -ve infinity to +ve infinity except 2
  So putting any value of the domain will give us the value of f(x) as -1
  
  Ans : -1
• 8 years agoHelpfull: Yes(4) No(0)
• Range=-1 to 1
• 8 years agoHelpfull: Yes(3) No(0)
• At x=2 the the value of f(2) =0. so How we can say that the range is -1 constant. Please Explain.
  The range should be 0 to -1
  
• 8 years agoHelpfull: Yes(2) No(2)
• x=anything gives range -1
• 8 years agoHelpfull: Yes(1) No(0)
• Range of these f(x)= 0 to -1
• 8 years agoHelpfull: Yes(0) No(2)
• Plz explain in details
  
• 8 years agoHelpfull: Yes(0) No(0)
• f(x) = -1
  => Range of f(x) = {-1}
• 5 years agoHelpfull: Yes(0) No(0)