BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

coordinate

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Data Sufficiency |
User avatar
Legendary Member
Posts: 641
Joined: Wed Apr 20, 2011 1:15 amFollowed by: 32 members
Thanked: 149 times
GMAT Score:760

by avik.ch » Fri Jan 13, 2012 3:49 am
IMO: C
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 37
Joined: Mon Oct 10, 2011 2:27 am
Thanked: 2 times

by ritzzzr » Fri Jan 13, 2012 4:38 am
both statements are required
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 344
Joined: Sat Nov 12, 2011 3:21 amFollowed by: 2 members
Thanked: 1 times

by sud21 » Mon Jan 16, 2012 8:12 pm
avik.ch wrote:IMO: C
Can you explain why both are required.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 966
Joined: Sat Jan 02, 2010 8:06 amFollowed by: 21 members
Thanked: 230 times

by shankar.ashwin » Mon Jan 16, 2012 8:22 pm
x- intercept of a line is when the line touches the x-axis when y=0.

Neither choice gives us value of x, when y=0. Hence would not be sufficient alone.


Together, we have 2 points - we can find the equation of the line, sub y=0 and find x. Sufficient. C
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Community Manager
Posts: 1060
Joined: Fri May 13, 2011 6:46 amFollowed by: 52 members
Location: Utrecht, The Netherlands
Thanked: 318 times

by neelgandham » Tue Jan 17, 2012 3:11 am
Hey Sud - please find attached an image with figures corresponding to the statements

Statement 1) : Top left
Statement 2) : Top right
Statement 1) and 2) combined : Bottom middle
I hope it helps !
Attachments
Beatthegmat_32.JPG
Anil Gandham
Welcome to BEATtheGMAT | Photography | Getting Started | BTG Community rules | MBA Watch
Check out GMAT Prep Now's online course at https://www.gmatprepnow.com/
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 641
Joined: Wed Apr 20, 2011 1:15 amFollowed by: 32 members
Thanked: 149 times
GMAT Score:760

by avik.ch » Tue Jan 17, 2012 9:41 pm
sud21 wrote:
avik.ch wrote:IMO: C
Can you explain why both are required.

You can never form any equation of a straight line with only one point. You need atleast two point to create an equation of a straight line.

here we can get the value of X at y=0, only after forming the equation of the line. Hence C.

Hope this helps !!
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1