Monday, November 4, 2013

Proof for an Infinity Limit-Negative




5 comments:

  1. When n is approaching negative infinity would you want to pick a large N or a small N? Would you pick a positive or a negative N?

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  2. Can you take the squareroot of a negative number?

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    Replies
    1. Thanks, Ms. I updated. But why can't I take the square root of a negative one? The final answer is the same though.

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  3. N must be a real number because of the real graph.

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