Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
akb48
Group Title
1. Which of the following is the domain of the function {(3, 6), (5, 7), (7, 7), (8, 9)}?
{3, 5, 7, 8}
{6, 7, 9}
{(6, 3), (7, 5), (7, 7), (9, 8)}
{1, 3, 5, 7, 9}
2. Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)}
yes
no
cannot be determined
 one year ago
 one year ago
akb48 Group Title
1. Which of the following is the domain of the function {(3, 6), (5, 7), (7, 7), (8, 9)}? {3, 5, 7, 8} {6, 7, 9} {(6, 3), (7, 5), (7, 7), (9, 8)} {1, 3, 5, 7, 9} 2. Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3, 0.7), (0.5, 0.5)} yes no cannot be determined
 one year ago
 one year ago

This Question is Closed

cwrw238 Group TitleBest ResponseYou've already chosen the best response.3
the domain is the set of first numbers in each pair ( no duplicates)
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.3
2. no because the output from 0.3 is 0.6 and 0.7  a one tomany relation which is not a function
 one year ago

abbycrews15 Group TitleBest ResponseYou've already chosen the best response.0
can you help me with this question by explaning the first one
 10 months ago

mathman806 Group TitleBest ResponseYou've already chosen the best response.1
1. a 2. b
 10 months ago
See more questions >>>
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.