Do lines y = A*(x^2) + b and y = C*(x^2) + d cross? 1. a = : DS Archive
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack

 It is currently 23 Jan 2017, 08:21

### 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

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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Do lines y = A*(x^2) + b and y = C*(x^2) + d cross? 1. a =

Author Message
CEO
Joined: 21 Jan 2007
Posts: 2756
Location: New York City
Followers: 11

Kudos [?]: 858 [0], given: 4

Do lines y = A*(x^2) + b and y = C*(x^2) + d cross? 1. a = [#permalink]

### Show Tags

01 Nov 2007, 06:13
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

### HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Do lines y = A*(x^2) + b and y = C*(x^2) + d cross?

1. a = -c
2. b > d
SVP
Joined: 01 May 2006
Posts: 1797
Followers: 9

Kudos [?]: 149 [0], given: 0

### Show Tags

01 Nov 2007, 06:30
CEO
Joined: 29 Mar 2007
Posts: 2583
Followers: 19

Kudos [?]: 422 [0], given: 0

### Show Tags

01 Nov 2007, 16:03
Jeez fig, overkill lol . very nice.

Easy to get down to C or E. no follow figs thread, very good explanation.
01 Nov 2007, 16:03
Display posts from previous: Sort by