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What is the limit as x approaches infinity of (4-x^2)/((x^2)-1)?

2007-06-03 10:58:02 · 2 answers · asked by rander 1 in Science & Mathematics ➔ Mathematics

2 answers

-1

cuz of lhopitals rule

2007-06-03 11:03:31 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Use L'Hospital's rule:
= lim -2x/2x =lim -2/2 = -1

2007-06-03 18:06:21 · answer #2 · answered by ironduke8159 7 · 1⤊ 0⤋

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