Algebra
posted by Anonymous .
Use the Rational Zero Theorum and Descartes Rule of Signs as an aid in obtaining the first root.

Algebra 
Steve
ok. now what?
Respond to this Question
Similar Questions

Algebra multiplying sq rt
I need to use rational exponents to write the answer to: the cube root of x times the 4 root of 7x. there is a rule when the numbers on the radicand are different, yes? 
precalculus
List the possible rational roots of each equation. Then determine the rational roots. 6x^4+35x^3x^27x1 The answer in the back of the book is: 1/3 and 1/2 I know that I'm supposed to use Descartes rule of signs. I found that there … 
math
Use the rational zero theorem, Descartes rule of signs, and the theorem on bounds as aids in finding all real and imaginary roots to the following equation: 4x^(3)17x^(2)+16=0 
algebra
x^4+16x^2+7x11=0 Descartes’ rule of signs to find the nature of the roots of the equation 
colag
use the rational zero theorem and descartes’ rule of signs to assist you in finding all real and imaginary roots for x^4+2^33x^24x+4=0 
PreCalc/Trig
Use Descartes' rule of signs to describe the roots of the polynomial function. m(x)=x^3+3x^218x40 
Pretrig/Calc
Please help me. Use Descartes' rule of signs to describe the roots for each polynomial function. 3. m(x)=x^3+3x^218x40 
College Algebra
Find all the zeros of the polynomial function by using the Rational Zero Theorem, Descartes Rule of Signs and Synthetic Division. f(x)=x^33x^233x+35 
Algebra
Solve the given polynomial equation. Use the Rational Zero Theorem and Descartes's Rule of Signs as an aid in obtaining the first root. 2 x cubed minus 5 x squared minus 5 x minus 1 equals 02x3−5x2−5x−1=0 
Algebra
f(x)=2x^4+5x^26x+9 Use Descartes' Rule of Signs to determine the possible numbers of positive and negative real zeros.