Articles
Register
Sign In
Search
Ju0462
@Ju0462
May 2019
1
63
Report
Bonjour j’aurais besoin d’aide pour résoudre algébriquement les inéquations: a) 3x+2/x-5>=0. B) 4-7x/2x+1>=0. S’il vous plaît merci
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
MonsieurFirdown
Verified answer
Bonjour
♧a.
● On a :
≥0
--> Valeur interdite :
x - 5 ≠ 0
x ≠ 5
---> Et :
3x + 2 ≥0
3x ≥ - 2
x ≥
● D'où :
|---------x------|--(-∞)-------(-2/3)--------(5)------(+∞)--|
|------(3x+2)--|-------- (-) ----0---- (+) ------ (+) --------|
|-------(x-5)---|-------- (-)----------- (-) ---0-- (+) --------|
|(3x+2)/(x-5)|---------(+)-----0-----(-)----||---(+)---------|
S= ] -∞ ;
[ U ] 5 ; +∞ [
---> À toi de faire le deuxième....
Voilà ^^
0 votes
Thanks 1
More Questions From This User
See All
Ju0462
January 2021 | 0 Respostas
Responda
Ju0462
January 2021 | 0 Respostas
Responda
Ju0462
January 2021 | 0 Respostas
Responda
Ju0462
January 2021 | 0 Respostas
Responda
Ju0462
December 2020 | 0 Respostas
Responda
Ju0462
May 2019 | 0 Respostas
Responda
×
Report "Bonjour j’aurais besoin d’aide pour résoudre algébriquement les inéquations: a) 3x+2/x-5>=0. B) 4-7x.... Pergunta de ideia de Ju0462"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
Bonjour♧a.
● On a :
≥0
--> Valeur interdite :
x - 5 ≠ 0
x ≠ 5
---> Et :
3x + 2 ≥0
3x ≥ - 2
x ≥
● D'où :
|---------x------|--(-∞)-------(-2/3)--------(5)------(+∞)--|
|------(3x+2)--|-------- (-) ----0---- (+) ------ (+) --------|
|-------(x-5)---|-------- (-)----------- (-) ---0-- (+) --------|
|(3x+2)/(x-5)|---------(+)-----0-----(-)----||---(+)---------|
S= ] -∞ ; [ U ] 5 ; +∞ [
---> À toi de faire le deuxième....
Voilà ^^