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Use descartes rule of sign

Using the Descartes Rule of Sign count the number of sign changes of f(-x) and determine the number of negative real zeros.1.
1. 2 answers
2. asked by kim
3. 604 views
Using the Descartes Rule of Sign count the number of sign changes of f(x) and determine the number of positive real zeros.1.
1. 2 answers
2. asked by kim
3. 558 views
Could you help me with this?find the real zeros of f(x) = x^3-8^2+9x+18(x-8^2+9x+18 I know it must be real simple. I have a
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2. asked by Dee
3. 765 views
I know about Descartes Rule but I don't really get how to figure this out-Please check my answers-I don't get this one find
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2. asked by Jaclyn
3. 892 views
Use descartes rule of sign to determine the possible number of positive real zeros and possible number of negative
1. 1 answer
2. asked by Samer
3. 734 views
How many real roots does f(x) = x^3+5x+1 have?x^3 = odd polynomial = at least 1 real root Can I follow Descartes' rule for this?
1. 1 answer
2. asked by Marissa
3. 584 views
The curvature of a circle with radius r is defined as Descartes’ formula gives a relationship between the curvatures of the
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2. asked by Jose
3. 500 views
Use descartes rule of signsH(x)=2x^3+5x^2-31x-15
1. 3 answers
2. asked by Juan
3. 164 views
Using Descartes' Rule of Signs, solve:f(x)=x^3+x^2-x+1.
1. 1 answer
2. asked by Anonymous
3. 473 views
Hey everyone!If anyone of you know the answer to the below please let me know!! 1) How do dreams figure into Descartes
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2. asked by candy
3. 575 views