Articles
Register
Sign In
Search
LynaLiliLola26032202
@LynaLiliLola26032202
January 2021
1
109
Report
Bonsoir
s'il vous plait aider moi pour trouver la limite des trois fonctions composées
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
anylor
Bonjour
1)
g o f = g(f(x))
= 1/ [(x²-1) -1] = 1/(x² -2)
hogof = h (gof)
= √ [1/(x² -2)] +1
limite en + ∞= 1
limite en - ∞= 1
2)
la fonction composée est associative on peut écrire
gofoh = (gof)oh
on a vu que gof =1/(x² -2)
gofoh =1 / [(√x +1 )² -2]
= 1/ (x+2√x+1-2)
gofoh = 1/ ( x+2√x -1)
limite en + ∞= 0
limite en - ∞= 0
3)
fo(gof)
gof = 1/(x² -2)
f [( gof(x) ] = [1/(x² -2)] ² -1
= 1/ (x²-2)² - 1
limite en + ∞= -1
limite en - ∞= - 1
4)
gohof
hof = h(fx)
= √(x²-1) +1
g[ hof(x) ] =
1 / [ (√x²-1) +1 -1]
= 1 /(√x²-1)
limite en + ∞= 0
limite en - ∞= 0
2 votes
Thanks 1
More Questions From This User
See All
LynaLiliLola26032202
January 2021 | 0 Respostas
Svp j'ai besoin d'aide pour cet exercice
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
svp aider moi avec cet exo je n'y arrive pas du tout
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
Responda
LynaLiliLola26032202
January 2021 | 0 Respostas
S'il vous plait j'ai un dialogue en anglais et j'ai besoin d'une correction d'orthographe et tout. Stephen : Mum , dad , I want to tell you something. It's important. Ayse (M): Hum Louisa (F ) : Yes , tell us. We all ears Stephen : So... I'm leaing to the United-states and I want you to come with me Louisa (F )+ Ayse (M) : What !!! Stephen : I have a project there. I want to fulfill my dream and I need your presence. It means a lot to me . Louisa (F )+ Ayse (M) : Are you kidding ? Stephen : NOO , I'm serious. I read in books and newspaper that a lot of people get fortune thanks to the gold rush. Ayse (M): Oh dear , dont trust everything you read in books. Most of them is not real. Louisa (F ) : Your mum is right. Books don't always reflect the reality. Stephen : And who do you know ? Did you even try ?Let's do it . I'm one hundred per cent sur that we will be rich and we will have a better life. Louisa (F ) : Sun , it's not so simple. Do you know all the obstacles that we will have to face there ? And do you know how difficult it is to live in an other country ? You must get used to their culture , you know ? Ayse (M): And did you even once thought about your sister ? She wants to stay here. Andd , and you friends. They are going to miss you so much. You are so popular , you absence will not going to be unnoticed Stephen : But mum , dud , it's United states. The country of freedom. They are open minded unlike here. We will never feel that we are stranger. In adds , I learned English. Louisa (F ) : Everybody has a dream : Some people will achieve them beacause they are very lucky and authers not because they aren't. Stephen : And I'm part of the lucky one. Please come one. The landscapes are beautifull , wonderfull.I still see the photos of the skyscrapers. I'm sure if you see it you will change your mind. Ayse (M): Whey you don't like Germany?Our country also has beautifull landscapes. Stephen : Mum , I just see stones, trees and houses. Do you know what ! I will go alone. I will fulfill my dreams no matter what , with you or without you. I will not anyone breaks my dreams. I'm not a daydreamer.
Responda
×
Report "Bonsoir s'il vous plait aider moi pour trouver la limite des trois fonctions composées.... Pergunta de ideia de LynaLiliLola26032202"
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
1)
g o f = g(f(x))
= 1/ [(x²-1) -1] = 1/(x² -2)
hogof = h (gof)
= √ [1/(x² -2)] +1
limite en + ∞= 1
limite en - ∞= 1
2)
la fonction composée est associative on peut écrire
gofoh = (gof)oh
on a vu que gof =1/(x² -2)
gofoh =1 / [(√x +1 )² -2]
= 1/ (x+2√x+1-2)
gofoh = 1/ ( x+2√x -1)
limite en + ∞= 0
limite en - ∞= 0
3)
fo(gof)
gof = 1/(x² -2)
f [( gof(x) ] = [1/(x² -2)] ² -1
= 1/ (x²-2)² - 1
limite en + ∞= -1
limite en - ∞= - 1
4)
gohof
hof = h(fx)
= √(x²-1) +1
g[ hof(x) ] =
1 / [ (√x²-1) +1 -1]
= 1 /(√x²-1)
limite en + ∞= 0
limite en - ∞= 0