How many integers x satisfy the equation
(x2 - 8x + 17)x2 + x = 1

• We don't have solution for this
• 11 years agoHelpfull: Yes(1) No(0)
• at x = 0 => (-1)^2 = 1
  at x = -1 => (1 + 1 -1)^1 = 1
  at x = -2 => (4 + 2 - 1)^0 = 1
  at x = 2 => (4 - 2 - 1)^4 = 1
  hence 4 integers satisfy the equation.
  
  4 => Answer
  
• 10 years agoHelpfull: Yes(0) No(0)