xy plane

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sk8ternite: Master | Next Rank: 500 Posts; Posts: 119; Joined: Sun May 10, 2009 7:46 pmFollowed by: 1 member; Thanked: 3 times

by sk8ternite » Tue Jul 14, 2009 1:11 pm

In the xy-plane, what is the y-intercept of line l?
(1) the slope of line l is 3 times its y-intercept
(2) The x-intercept of line l is -1/3

Answer is e. Please explain.

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Source: Beat The GMAT — Data Sufficiency | Tue Jul 14, 2009 1:11 pm

mehravikas: Legendary Member; Posts: 1161; Joined: Mon May 12, 2008 2:52 amFollowed by: 1 member; Location: Sydney; Thanked: 23 times

by mehravikas » Tue Jul 14, 2009 11:04 pm

Have a look here - https://www.beatthegmat.com/what-is-the- ... 16146.html

You can always google use part of a question stem + beatthegmat to search for questions. That ways you don't have to wait for someone to respond on a question that has been already discussed.

For example: I googled what is the y-intercept of line l? + beatthegmat to get the above link.

Hope that helps.

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tohellandback: Legendary Member; Posts: 752; Joined: Sun May 17, 2009 11:04 pm; Location: Tokyo; Thanked: 81 times; GMAT Score:680

by tohellandback » Tue Jul 14, 2009 11:35 pm

or there is Google custom search on the BTG itself.

The powers of two are bloody impolite!!

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