Answers edited by Marina

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• How do you find the vertical, horizontal and slant asymptotes of: #f(x)=(x^2 + 1)/ (x-2)^2#?
  
• How do you evaluate #f(x)=x^3+3x^2+6x-11# at x=-5 using direct substitution and synthetic division?
  
• How do you use synthetic division and the Remainder Theorem to find the indicated function value #f(x)=2x^3 - 11x^2 + 7x - 5#; f(4)?