Determine the Number of Positive and Negative Real Zeros of a Polynomial Using Descartes' Rule of Signs

Practice Questions

Pre-Calculus › Determine the Number of Positive and Negative Real Zeros of a Polynomial Using Descartes' Rule of Signs

Questions

Determine the possible number of Positive and Negative Real Zeros of the polynomial using Descartes' Rule of Signs

$y=7x^5-3x^4+2x^3+9x^2-2x+\frac{1}{8}$