Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
May 1408:30 AM PDT
-09:30 AM PDT
Most GMAT test-takers are intimidated by the hardest GMAT Verbal questions. In this session, Target Test Prep GMAT instructor Erika Tyler-John, a 100th percentile GMAT scorer, will show you how top scorers break down challenging Verbal questions..
May 1212:00 PM EDT
-11:59 PM EDT
Make the most of your break with the most realistic GMAT™ prep. Take up to $700 off select products.- Jun 10
06:00 AM PDT
-06:15 PM PDT
Register for the GMAT Club Virtual MBA Spotlight Fair – the world’s premier event for serious MBA candidates. This is your chance to hear directly from Admissions Directors at nearly every Top 30 MBA program..
Hi avigutman - doubt on the question stem. When i did using the rules of inequality and algebra - I first re-phrased the question stem as Is x <= 3 ? and then saw S2 was sufficient.
How do you rephrase the question stem using graphs specifically ?
When i drew the question stem first to see the overlap between |3-x| and (3-x) - the lines do overlap. The overlap is the blue line (when x <=3)
Thus i thought my rephrase of the question stem intead should be instead
Are the values of x as per the arrows in green - the values on the blue line (when x=< 3)
How do you rephrase the question stem using graphs specifically ?
When i drew the question stem first to see the overlap between |3-x| and (3-x) - the lines do overlap. The overlap is the blue line (when x <=3)
Thus i thought my rephrase of the question stem intead should be instead
Are the values of x as per the arrows in green - the values on the blue line (when x=< 3)
Attachments
screenshot 2.JPG [ 89.92 KiB | Viewed 1932 times ]
13 Mar 2022, 14:53
Kudos
Bookmarks
When i saw S2 and graphed S2 (x <= 0) -- it ALL THE area in the green
Thus i thought S2 in the graphical method was not sufficient because S2 represents ALL the green area where i am looking for x to be only values on the blue line only (within the black box)
Thus i thought S2 in the graphical method was not sufficient because S2 represents ALL the green area where i am looking for x to be only values on the blue line only (within the black box)
Attachments
picture 4.JPG [ 88.74 KiB | Viewed 1937 times ]
avigutman
Expert
Tutor
Joined: 17 Jul 2019
Last visit: 30 Sep 2025
Posts: 1,285
Own Kudos:
Given Kudos: 66
Location: Canada
Schools: NYU Stern (WA)
GMAT 1: 780 Q51 V45
GMAT 2: 780 Q50 V47
GMAT 3: 770 Q50 V45
Expert reply
13 Mar 2022, 16:02
Kudos
Bookmarks
jabhatta2
jabhatta2 you drew the graphs very well. I think the issue is with your rephrasing of the question stem. The blue line is made up of points, each of which has a x-coordinate and a y-coordinate. The question isn't interested in y-coordinates, though. In fact, the concept of y isn't anywhere in the question or statements. It's a concept that you introduced into the problem for your own purposes. The problem itself is 1-dimensional, not 2-dimensional.
You're right that the question is asking whether we're on the blue line, but, that's the same thing as asking whether x<=3. Think of it this way: it's given that we're somewhere on either the blue line or the red line, and we're just trying to figure out which? Blue or Red?
