NEW HERE? LEARN MORE
closeclose
Last visit was: 24 Apr 2024, 10:32 It is currently 24 Apr 2024, 10:32
Decision Tracker
My Rewards
New posts
New comers' posts

Close
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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel

Data Sufficieny

User avatar
G
saurabh9gupta
Senior Manager
Senior Manager
Joined: 10 Jan 2013
Posts: 267
Own Kudos [?]: 167 [0]
Given Kudos: 201
Location: India
Concentration: General Management, Strategy
Schools: Kenan-Flagler '24 (D)
GRE 1: Q163 V155
GPA: 3.95
Send PM
GMAT ToolKit User Reviews Badge
Data Sufficieny [#permalink] New post   07 Apr 2019, 05:51
00:00
A
B
C
D
E

Difficulty:

(N/A)

Question Stats:

33% (01:21) correct 67% (01:16) wrong based on 3 sessions
Hide Show timer Statistics
In XY plane, a certain line L1 has how many intersections with \(y = x^2 + 2\)?

a. Line L1 does not intersect the x axis
b. the point q(2,1) lies on line L1

Bunuel chetan2u - please post approach

Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Data Sufficiency (DS) Forum
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
ShowHide Answer
Official Answer
C
User avatar
G
m1033512
Senior Manager
Senior Manager
Joined: 25 Feb 2019
Posts: 279
Own Kudos [?]: 217 [0]
Given Kudos: 32
Send PM
Reviews Badge
Re: Data Sufficieny [#permalink] New post   07 Apr 2019, 06:44
IMO C

from statement 1

Line is parallel to x axis

but it may cut and may not cut the graph of given equation


from statement 2

point lies on the line but it alone can not prove anything


combine together ,

please draw the graph of parabola x^2=y-3 and then a line, parallel to x axis and passing through point 2,1

we see that there will be 0 intersection points


GMAT is tough,so I am

Posted from my mobile device
User avatar
L
Bunuel
Math Expert
Joined: 02 Sep 2009
Posts: 92902
Own Kudos [?]: 618777 [0]
Given Kudos: 81588
Send PM
CAT Tests Forum Quiz Mode
Re: Data Sufficieny [#permalink] New post   07 Apr 2019, 06:49
Expert Reply
saurabh9gupta wrote:
In XY plane, a certain line L1 has how many intersections with \(y = x^2 + 2\)?

a. Line L1 does not intersect the x axis
b. the point q(2,1) lies on line L1

Bunuel chetan2u - please post approach


Discussed here: in-xy-plane-a-certain-line-l1-has-how-many-intersections-139970.html

Please follow the rules when posting a question: rules-for-posting-please-read-this-before-posting-133935.html Thank you.

TOPIC IS LOCKED AND ARCHIVED.

Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Data Sufficiency (DS) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
GMAT Club Bot
gmatclubot
Re: Data Sufficieny [#permalink]
07 Apr 2019, 06:49
Moderators:
Bunuel
Math Expert
92902 posts
yashikaaggarwal
Senior Moderator - Masters Forum
3137 posts
GMATBusters
GMAT Tutor
1906 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne
Main navigation
GMAT Resources
Partners
MBA Resources
www.gmac.com|www.mba.com | | GMAT Club Rules | Terms and Conditions