Posted by **jawn** on Tuesday, September 1, 2009 at 7:58pm.

The limit as x approaches infinity. (1)/(5^x)

The limit as x approaches 1. (1-x^3)/(2-sqrt(x^2-3))

Show your work thanks in advance!

- Algebraic limits -
**bobpursley**, Tuesday, September 1, 2009 at 8:02pm
what do you think? Both are straighforward, with the caveat the second has a complex number limit(it has a sqrt (-2) in the denominator.

- Algebraic limits -
**jawn**, Tuesday, September 1, 2009 at 8:06pm
how is it straightforward? they both go to indeterminates.

- Algebraic limits -
**bobpursley**, Tuesday, September 1, 2009 at 8:08pm
Nope, the first has real number in the numerator, and a infinity in the denominator.

The second has a zero in the numerator, and a complex number in the denominator.

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