compute: Lim x2 + 12x -5 (x->1) Lim x+2/x2-4.    (x->1) Lim x2-9/x2-x-6 (x->3)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 7E
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compute:

  • Lim x2 + 12x -5 (x->1)
  • Lim x+2/x2-4.    (x->1)
  • Lim x2-9/x2-x-6 (x->3)
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