subject
Mathematics, 15.12.2021 06:40 TerronRice

HELP PLZ GUYS.! Use Descartes’ rile of signs to describe the roots for each polynomial function.

m(x) = x^3 + 3x^2 - 18x - 40

AND

w(x) = x^4 + 4x^3 - 7x^2 + 20x - 21

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?
Answers: 1
question
Mathematics, 21.06.2019 16:30
Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241
Answers: 2
question
Mathematics, 21.06.2019 19:30
Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*
Answers: 2
question
Mathematics, 21.06.2019 20:30
This is about circle theorems. someone asap : (
Answers: 1
You know the right answer?
HELP PLZ GUYS.! Use Descartes’ rile of signs to describe the roots for each polynomial function.
Questions
question
English, 27.11.2021 01:00
Questions on the website: 13722360