My Math Forum  

Go Back   My Math Forum > High School Math Forum > Algebra

Algebra Pre-Algebra and Basic Algebra Math Forum


Reply
 
LinkBack Thread Tools Display Modes
September 20th, 2009, 07:14 PM   #1
Newbie
 
Joined: Sep 2009

Posts: 23
Thanks: 0

can someone please answer these 3 questions

what is the slope of the line that passes through points (-2, -1) and (5, 6)

what is the slope of the line that passes through points (2, 4) and (-3, 4)

are the lines 2x + 5y = 1 and y = 5/2x + 4 parallel, perp, neither, or the same
alti is offline  
 
September 21st, 2009, 05:18 AM   #2
Senior Member
 
Joined: Mar 2009

Posts: 318
Thanks: 0

To learn how to find the slope through two points, try here.

The above link will explain how slopes relate to parallelism and perpendicularity, as well.
stapel is offline  
Reply

  My Math Forum > High School Math Forum > Algebra

Tags
answer, questions



Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Using sets to answer questions tsl182forever8 Applied Math 1 September 22nd, 2012 11:59 AM
Please help answer as many of these questions as possible! Shpeck Advanced Statistics 2 June 30th, 2012 07:18 PM
Answer to probability questions ewout Probability and Statistics 2 November 4th, 2010 06:05 PM
Using sets to answer questions tsl182forever8 Number Theory 1 December 31st, 1969 04:00 PM
questions in math ..??? what and how would u answer them..? Sarii Elementary Math 0 December 31st, 1969 04:00 PM





Copyright © 2019 My Math Forum. All rights reserved.