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March 1, 2015

March 1, 2015

Posted by **Iain** on Sunday, December 11, 2011 at 10:21pm.

f(x)=2x^3-3x^2-36x+14

Thanks

- Calculus -
**Reiny**, Sunday, December 11, 2011 at 10:39pmNothing nice going on here

I tried, x = ±1, ±2, ±7, ±7/2, then gave up

ran it through Wolfram and got this

http://www.wolframalpha.com/input/?i=2x%5E3-3x%5E2-36x%2B14%3D0

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