The Purplemath Forums

Helping students gain understanding and self-confidence in algebra.

Skip to content

How else can you describe the two lines in this inconsistent

Simplificatation, evaluation, linear equations, linear graphs, linear inequalities, basic word problems, etc.
Post Reply
phansen05
Posts: 9
Joined: Mon Jan 17, 2011 3:54 am
Contact:
Contact phansen05

How else can you describe the two lines in this inconsistent

Postby phansen05 » Thu Jan 20, 2011 5:51 pm

How else can you describe the two lines in this inconsistent system? Please help!!
Top
User avatar
stapel_eliz
Posts: 1628
Joined: Mon Dec 08, 2008 4:22 pm
Contact:
Contact stapel_eliz

Postby stapel_eliz » Thu Jan 20, 2011 8:30 pm

How else can you describe the two lines in this inconsistent system? Please help!!
"How else" can we describe the two (unknown to us) lines? We don't know how the lines have been described! :shock:

Please reply with the missing information, and provide your thoughts and reasoning so far. Thank you! :wink:
Top
phansen05
Posts: 9
Joined: Mon Jan 17, 2011 3:54 am
Contact:
Contact phansen05

Re: How else can you describe the two lines in this inconsis

Postby phansen05 » Thu Jan 20, 2011 11:09 pm

The consistent system is a system that has at least one solution. The inconsistent system is a system that has no solution.
I thought the inconsistent is it would be the same slope as the intercept would be one possible equation. But that is not correct. Please let me know if that is correct, trying to understand this!!
Top
User avatar
stapel_eliz
Posts: 1628
Joined: Mon Dec 08, 2008 4:22 pm
Contact:
Contact stapel_eliz

Postby stapel_eliz » Thu Jan 20, 2011 11:46 pm

I thought the inconsistent is it would be the same slope as the intercept would be one possible equation. But that is not correct. Please let me know if that is correct, trying to understand this!!
You are correct that your answer is incorrect.

To learn about systems of equations, their types of solutions, and how these relate to graphing, please try this lesson. :wink:
Top
phansen05
Posts: 9
Joined: Mon Jan 17, 2011 3:54 am
Contact:
Contact phansen05

Re: How else can you describe the two lines in this inconsis

Postby phansen05 » Fri Jan 21, 2011 12:19 am

Thanks, I will check that site :)
Top
Post Reply

Return to “Beginning Algebra”

Powered by phpBB® Forum Software © phpBB Limited Color scheme created with Colorize It.
American English Language Pack © Maël Soucaze
 

 

cron