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lilkrazy1@rocketmail.com
lilkrazy1@rocketmail.com asked in Science & MathematicsMathematics · 1 decade ago

solving limits calculus help?

lim-> -1-

(x^2 +1)/(x+1)

ans is - infinity

1 Answer

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  • Anonymous
    1 decade ago
    Favorite Answer

    Since you are approaching from the negative side, the answer is -∞. Test with x = -1.0001, and you know that the value is getting closer to -∞.

    I hope this helps!

    Source(s): Knowledge
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