It is currently 26 Nov 2020, 22:20
My Tests

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.

Which of the following could be the graph of all values of x

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Founder
Founder
User avatar
Joined: 18 Apr 2015
Posts: 13908
GRE 1: Q160 V160
Followers: 314

Kudos [?]: 3680 [0], given: 12931

CAT Tests
Which of the following could be the graph of all values of x [#permalink] New post 10 Aug 2018, 10:34
Expert's post
00:00

Question Stats:

71% (01:01) correct 28% (01:31) wrong based on 45 sessions
1 KUDOS received
Intern
Intern
Joined: 10 Aug 2018
Posts: 33
Followers: 0

Kudos [?]: 24 [1] , given: 0

Re: Which of the following could be the graph of all values of x [#permalink] New post 11 Aug 2018, 12:12
1
This post received
KUDOS
This is a simple case of solving the inequality:

4–11x ≥ (−2x+32)/2

Multiply both sides by 2

8 - 22x ≥ −2x+32

Add both sides by 22x

8 ≥ 20x+32

Subtract 32 from both sides

-24 ≥ 20x

Divide both sides by 20

-6/5 ≥ x

So x is less than or equal to some negative number. The only graph that fulfills this requirement is A.
1 KUDOS received
Intern
Intern
Joined: 08 Dec 2018
Posts: 8
Followers: 0

Kudos [?]: 6 [1] , given: 2

Re: Which of the following could be the graph of all values of x [#permalink] New post 18 Mar 2019, 03:32
1
This post received
KUDOS
4–11x≥(−2x+3)/2
8-22x≥-2x+3
5≥20x
1/4≥x

X is less than 0.25, option A is correct
Re: Which of the following could be the graph of all values of x   [#permalink] 18 Mar 2019, 03:32
Display posts from previous: Sort by

Which of the following could be the graph of all values of x

  Question banks Downloads My Bookmarks Reviews Important topics  


cron

GRE Prep Club Forum Home| About| Terms and Conditions and Privacy Policy| GRE Prep Club Rules| Contact

Powered by phpBB © phpBB Group

Kindly note that the GRE® test is a registered trademark of the Educational Testing Service®, and this site has neither been reviewed nor endorsed by ETS®.