A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
What is the domain and range in interval notation of problem #2 in the attached document?
 2 years ago
What is the domain and range in interval notation of problem #2 in the attached document?

This Question is Closed

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.1because your function is y=3x+7 and this is defined for whole real numbers

hiralpatel121
 2 years ago
Best ResponseYou've already chosen the best response.0Okay. So the the answer is the same for both the domain and the range?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2domain means all the values that t can take so that the function does not become complex,or become undefined if we observe in V(t) = 203t+9655 for any value of t ,V(t) will be defined. so domain=(infinity,infinity)

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2range mean all the values V(t) can take as its a linear function,it can take infinite values depending on infinite values of t hence range is same.

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2still doubts regarding this?

hiralpatel121
 2 years ago
Best ResponseYou've already chosen the best response.0No, I've got it. I need help with doing parts of number 1 though. I tried to do it but then I got confused.

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2find all x where f(x)=304 this??

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.13x+7=304 3x=3047 3x=297 x=99

hiralpatel121
 2 years ago
Best ResponseYou've already chosen the best response.0That would be the answer for where f(x)=304?

hiralpatel121
 2 years ago
Best ResponseYou've already chosen the best response.0What about parts (d) and (e) for number 1? How would I do those?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2for part e, same logic as #2 same domain,range.

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.1you have set of points like let's say two variables are x and y now you have (6,11) , (2,1) and (0,7) plot this on graph paper

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.1your graph will tell you the domain and range
Ask your own question
Ask a QuestionFind 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.