Quantcast Urgent, Help - XP Math - Forums


XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Mathematics > Homework Help
Reload this Page Urgent, Help
Arcade Members List Mark Forums Read

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-29-2011   #1
Pi=
 
Pi='s Avatar
 
Join Date: May 2011
Posts: 86
Default Urgent, Help
Alright, I have homework I need finished by tommorrow. Here is a problem or two.
7. Expressed in terms of n what is the sum of all the terms in the arithmetic sequence (n-7), (n-2), . . . . (n+428)?
8. If x = a/b, find (a+b)/(a-b) in terms of x.
__________________
Inception can go beyond just a dream.
Pi= is offline  
 

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Threaded Mode Threaded Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 06:44 AM.

Contact Us - XP Math - Forums - Archive - Privacy Statement - Top

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, vBulletin Solutions Inc.
XP Math