Login

Contact Us
Homework
Homework Questions? Ask a Tutor for Answers ASAP
Ask an Expert
Answers to Homework
How JustAnswer Works:
Ask an Expert
Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
Get a Professional Answer
Via email, text message, or notification as you wait on our site.
Ask follow up questions if you need to.
100% Satisfaction Guarantee
Rate the answer you receive.
Ask danmelcul Your Own Question
danmelcul
,
Professor
Category:
Homework
Satisfied Customers:
912
Experience:
PhD in Mathematics, 7 years teaching at high school level, 10 years teaching college courses,
21897832
Type Your Homework Question Here...
danmelcul is online now
The sets and are defined as follows. B {yy _ 1 } C {yy
This answer was rated:
★
★
★
★
★
The sets and are defined as follows.
F ={zz> 2 }
H ={z  z <_ 7 }
if the set is empty write null(o)
Write and using interval notation.
F U H = ?
F n H= ?
Share this conversation
Expert:
danmelcul
replied 7 years ago.
Just a clarification; in set B is y less or equal than 1?
In set C is y strictly greater than 8?
If yes the answer are below
BUC = (infinity, 1] U (8, infinity)
BnC = empty set (the crossed zero)
Please clarify if necessary
Ask Your Own Homework Question
Customer:
replied 7 years ago.
no i edited the question
Expert:
danmelcul
replied 7 years ago.
The sets and are defined as follows.
F ={zz> 2 }
H ={z  z <_ 7 }
if the set is empty write null(o)
Write and using interval notation.
F n H =
(2, 7]
F U H=
(infinity, infinity)
Edited by danmelcul on 5/3/2010 at 3:48 AM EST
danmelcul and 4 other Homework Specialists are ready to help you
Ask your own question now
Customer:
replied 7 years ago.
The sets and are defined as follows. E = { y  y _> 4 } F = { y  y > 5 } write E U F and E n F using interval notation E U F =? E n F =?
Customer:
replied 7 years ago.
............?
Customer:
replied 7 years ago.
........................?
Expert:
danmelcul
replied 7 years ago.
THIS ANSWER IS LOCKED!
You need to spend $3 to view this post.
Add Funds
to your account and buy credits.
danmelcul and 4 other Homework Specialists are ready to help you
Ask your own question now
Customer:
replied 7 years ago.
thankkkkkkk youuuuuu
Expert:
danmelcul
replied 7 years ago.
you're very welcome! my apologies for the delayed reply.
Ask Your Own Homework Question
Customer:
replied 7 years ago.
was wondering if i could picture message you from my class..and if you would be able to reply back and we can neg. on the price through paypal to ur acc...
Expert:
danmelcul
replied 7 years ago.
I am afraid I do not understand what exactly do you mean.
Can you use the internet during the class?
Ask Your Own Homework Question
Share this conversation
Related Homework Questions
Question
Date Submitted
Returned home from a business trip and discovered his wife
8/19/2017
8/19/2017
HomeworkPro
Which theory of counseling has an optimistic view of human
8/18/2017
8/18/2017
manas11
I am working on my Spanish online right now and I can't
8/18/2017
8/18/2017
Cerecita
Can i get these answer today.. 1. A repeated melodic and
8/16/2017
8/16/2017
manas11
Domestic Violence and Control How did Eddie exert power and
8/14/2017
8/14/2017
HomeworkPro
Closing out the last for final payment, but opening this one
8/14/2017
8/14/2017
syseng
A network proposal has to be developed for a manufacturing
8/14/2017
8/14/2017
Jawaad Ahmed
Assignment 1 Write a console program that prompts the user
8/14/2017
8/14/2017
ComputersGuru
LogicPro I need your help with assignment 5 and one other
8/13/2017
8/13/2017
ComputersGuru
I am not an engineer. Are there any principles/theorems in
8/12/2017
8/12/2017
Jawaad Ahmed, HomeworkPro
X
Ask a Tutor
Get a Professional Answer. 100% Satisfaction Guaranteed.
4 Tutors are Online Now
Type Your Homework Question Here...
characters left: