) f(x) = 2(x*x) +1 when x=0
What is f(f(f(2))) ?

1. 66 2. -33 3. 33
4. None of these

• none of these
• 12 years agoHelpfull: Yes(13) No(1)
• f(x)=f(2)=2(x*x)+1
  f(2)=2(4)+1=9
  f(f(2))=f(9)=2(81)+1=163
  f(f(f(2)))=f(163)=2(163)+1=327
  so answer is 4
  I E f(f(f(2)))=326
• 12 years agoHelpfull: Yes(6) No(22)
• f(x)=1;
  f(f(f(2)))=1
• 12 years agoHelpfull: Yes(6) No(7)
• none of these
  
• 12 years agoHelpfull: Yes(4) No(1)
• 4. None of these
• 12 years agoHelpfull: Yes(0) No(2)
• this is nt complete question .... complete question is
  
  f(x) = 2(x*x) +1 when x=0
  What is f(f(f(2))) ?
  
  1. 66 2. -33 3. 33
  4. None of these
  and the answer will be -66 that means d option is correct
• 10 years agoHelpfull: Yes(0) No(10)
• none of these
• 9 years agoHelpfull: Yes(0) No(0)
• after expanding the value of f(f(f(2))) we get 4[4*x^4+4*x^2+1]+3,putting x=0,the value is 7
• 7 years agoHelpfull: Yes(0) No(0)
• None of these
• 6 years agoHelpfull: Yes(0) No(0)