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September 21, 2014

September 21, 2014

Posted by **jay** on Saturday, October 15, 2011 at 10:03am.

- Algebra 2 -
**Reiny**, Saturday, October 15, 2011 at 10:23amDid you try just following the instructions?

They seem pretty straightforward.

For the end results, try ± large values

e.g. let x=1000 and x = -1000

wouldn't both x^4 become huge for both values, so what happens to the y value at those far-out values of x ?

notice that the second function starts with y = x^3 ...

when x = 1000 , y = +1000000000

when x = -1000 , y = (-1000)^3 = -1000000000

what does that tell you about the position of y for huge negative values of x ?

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