2 Answered Questions for the topic Rational Polynomial Equations

Rational Polynomial Equations Math Algebra 2 Decartes Rule Of Signs

09/11/20

Finding zeros using Decartes Rule of Signs
Question: how many non-real zeros does this equation have? Equation in question: y=x^4-x^3-28x^2-20x+48I already found that it has 2 or 0 roots for both positive and negative. How would I find the... more
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Rational Polynomial Equations Math Algebra 2

09/07/20

How long would it take to paint a fence? (rational polynomial equation)
Q: Danny and Josh are going to help paint Josh’s neighbor’s fence. Josh painted the fence by himself two years ago. Four years ago, Danny painted the same fence and did it 9 hours faster than Josh.... more
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