A community for students.
Here's the question you clicked on:
 0 viewing
Nick88888888
 one year ago
find the domain function of f(x) =
Nick88888888
 one year ago
find the domain function of f(x) =

This Question is Closed

Nick88888888
 one year ago
Best ResponseYou've already chosen the best response.0dw:1436769998922:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0IS this whole thing equal to y?

Nick88888888
 one year ago
Best ResponseYou've already chosen the best response.0what do you mean ..?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The domain is restricted by the radicand

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x>3 Domain has to be [3,oo)

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0\[[ { x \in \mathbb{R} : x \ge 3 } ]\] should be squiggly brackets but oh well

Nick88888888
 one year ago
Best ResponseYou've already chosen the best response.0@Deeezzzz @Astrophysics ok so it gives me 4 options which is x â¥ 0 , All Real Numbers , x â¥ 1 , x > 0

Nick88888888
 one year ago
Best ResponseYou've already chosen the best response.0and ive looked at how to do this on other sites and it kept giving me ∈R stuff :/

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0That is called set builder notation, you should really learn it, will not take you long http://www.mathsisfun.com/sets/setbuildernotation.html

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0Your options aren't useful as it's giving symbols, just take image of your question and post it

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0I'm not sure what those symbols mean, and those answers do not make sense to me, maybe someone else can explain the significance of those symbols? @ganeshie8 perhaps

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0Ah zz is here, maybe he can help

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.3i.e. there are no domain restrictions

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.3Does this make sense?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0I think you maybe thinking of \[(x+3)^31\]

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.0\[\large f(x) = \sqrt[3]{~x~}\] the usual definition is for all real numbers

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0That was my initial thought, until I wolframmed it xD

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0But in any case, what are the other symbols?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.0definitely not math, they look chinese to me

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.3I am not thinking about x^3, I am thinking of the cube root. \(\sqrt[a]{x}\) has domain all real numbers for all a odd, if a is even then it cant be negative

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok, I thought it was some other way for interval notation

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.3It is just him coping from something that is not latex...

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0Haha, alright thanks zz and ganeshie

zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.3I am guessing one should say \(x\ge 1\)
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.