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Posted by on Saturday, December 22, 2012 at 11:08pm.

use rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers.

f(x)=x^3-8x^2-31x-22

**please show work**

  • calculus - , Sunday, December 23, 2012 at 5:35am

    all rational roots will be factors of 22
    trying some, see that they are -1, -2, 11

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