Question 451878
Problem: g(x)= (x + 7)/(x^2-4)= Domain: (- infinity, -2)u (-2, 2) u (2, infinity)
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Find the equations of both vertical and horizontal asymptotes of the function. 
Show work or Explain in words:

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Vertical asymptotes where the denominator is zero: x = 2 and x = -2:
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Horizontal asymptote: y = 0x^2/x^2 = 0
As x goes to infinity y is determined by x/x^2.
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Cheers,
Stan H.