Articles
Register
Sign In
Search
Reem
@Reem
May 2019
2
143
Report
Bonjour à tous
Ex. 56 #2 Méthode algébrique
Svp
Merci d'avance
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
salemelas
Verified answer
Voila ta reponse bonne journée
0 votes
Thanks 0
maxoum001
Verified answer
Si f(x)=0, alors (x-1)²-4=0
On rajoute 4 de part et d'autre, ce qui ne modifie en rien le resultat
(x-1)²-4 +4 = 0 +4
donc aprés reduction
(x-1)²=4
on peut conclure : (x-1)=racine carée de 4
(x-1)=2
donc x=3
0 votes
Thanks 0
Reem
mais il y a deux réponses normalement
maxoum001
ah autant pour moi, je suis pas parti sur a²-b²=0, il me manque la réponse x=-1.... j'ai eété un peu vite
More Questions From This User
See All
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
F est la fonction affine f(x) = 4x - 2/3 Alex a mis une seconde pour calculer f(13) - f(12)Comment a-t-il fait?
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
Reem
June 2021 | 0 Respostas
Responda
×
Report "Bonjour à tous Ex. 56 #2 Méthode algébrique SvpMerci d'avance.... Pergunta de ideia de Reem"
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
Voila ta reponse bonne journéeVerified answer
Si f(x)=0, alors (x-1)²-4=0On rajoute 4 de part et d'autre, ce qui ne modifie en rien le resultat
(x-1)²-4 +4 = 0 +4
donc aprés reduction
(x-1)²=4
on peut conclure : (x-1)=racine carée de 4
(x-1)=2
donc x=3