Friday
November 28, 2014

Homework Help: calculus

Posted by Monse on Saturday, November 12, 2011 at 11:14am.

For the following function f(x)=2x^4-6x^2+2x-1. Find the maximum number of real zeros and Use Descartes's rule of signs to determine how many positive and how many negative zeros the function has. You do not need to find the zeros.

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