A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
1. solve the following inequality. write your solution in interval notation. (x+3)/(x3)<0
2. find all the zeros of the following polynomial. write the polynomial in factor form. f(x)=x^4+3x^240
anonymous
 4 years ago
1. solve the following inequality. write your solution in interval notation. (x+3)/(x3)<0 2. find all the zeros of the following polynomial. write the polynomial in factor form. f(x)=x^4+3x^240

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0first one has zeros at \(3\) and \(3\) it will be negative between them, positive outside you want where it is negative, your answer is \(3<x<3\)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for the scone one, factor as \((x^25)(x^2+8)\) and then solve

tkhunny
 4 years ago
Best ResponseYou've already chosen the best response.1Hmmm... The first one does not have a zero at x = 3, but that may make no difference for the eventual solution.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes that is true, i should have said "the factors have a zero of 3 and 3" which would have been a better way to say it (since the first thing i said was wrong)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.