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calculus
Find:

`lim_(xtoinfty)frac{sqrt(9x^6 - x)}{x^3 + 1}`



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2005-08-02
Joahnna (MLC Tutor)
joahnna@mathtoearth.org
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statistics
Assume that we have data fitting poisson distribution.
what can be inferred
about this data?



 1 answer available 
2005-08-02
John (MLC Tutor)
john@mathtoearth.org
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algebra
Factor using any method:

Solve for x:

`a) 2x^2 + 4x - 7`

`b) 3x^2 + 6x
-10`

`c) x^2 + 6x - 5`

`d) x^2 - 4`

`e) (x + 2)^2 - (x - 2)^2`

 1 answer available 
2005-08-02
John (MLC Tutor)
john@mathtoearth.org
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precalculus
Given `cosx`

`a) cos(frac{x}{2} + frac{pi}{3})`

`b) cos(2x)`

`c)
cos(frac{x}{2} + frac{pi}{2})`

`d) cos(2x + frac{pi}{4})`

 No answers available [Answer]
2005-08-02
John (MLC Tutor)
john@mathtoearth.org
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