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April 19, 2014

April 19, 2014

Posted by **Anonymous** on Thursday, March 21, 2013 at 8:01am.

- college algebra -
**Steve**, Thursday, March 21, 2013 at 12:36pmevaluate f(x) at x = -1

f(-1) = -1+4+2-3 = 2

it's not zero, so (x+1) is not a factor of f(x)

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