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 Post subject: find the zerosPosted: Wed, 28 Mar 2012 23:35:59 UTC
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f(x)=x(cubed)+8x(squared)+25x+26 -2 is one zero. how do i find the rest?

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 Post subject: Re: find the zerosPosted: Thu, 29 Mar 2012 03:14:10 UTC
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juwanaman wrote:
f(x)=x(cubed)+8x(squared)+25x+26 -2 is one zero. how do i find the rest?

Do long division and use the quadratic formula.

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 Post subject: Re: find the zerosPosted: Thu, 29 Mar 2012 03:17:33 UTC
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juwanaman wrote:
f(x)=x(cubed)+8x(squared)+25x+26 -2 is one zero. how do i find the rest?

Divide x^3 + 8x^2 + 25x + 26 by x + 2
If you don't understand that, see your teacher...

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