It is currently 13 Dec 2017, 08:49

# Decision(s) Day!:

CHAT Rooms | Ross R1 | Kellogg R1 | Darden R1 | Tepper R1

### 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

# 1) Which of the following is not an odd function? f(x) =

Author Message
Senior Manager
Joined: 30 Aug 2003
Posts: 328

Kudos [?]: 27 [0], given: 0

Location: BACARDIVILLE
1) Which of the following is not an odd function? f(x) = [#permalink]

### Show Tags

13 Mar 2004, 16:07
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 2 sessions

### HideShow timer Statistics

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

1) Which of the following is not an odd function?

f(x) = -x^3
f(x) = x^5
f(x) = x^23 - x
f(x) = |x|^3

2) Bob sold an article for \$56 which cost him \$x. If he had gained x%, what was his cost?

\$45
36
40
28
Cannot be determined
_________________

Pls include reasoning along with all answer posts.
****GMAT Loco****
Este examen me conduce jodiendo loco

Kudos [?]: 27 [0], given: 0

Director
Joined: 03 Jul 2003
Posts: 651

Kudos [?]: 107 [0], given: 0

### Show Tags

13 Mar 2004, 17:26
1. What is an odd function?

2. X^2 + 100X - 5600 = 0
Solving for X,
we get 40.

Kudos [?]: 107 [0], given: 0

Senior Manager
Joined: 02 Mar 2004
Posts: 327

Kudos [?]: 2 [0], given: 0

Location: There

### Show Tags

14 Mar 2004, 03:17
f is said to be odd when f(-x) = -f(x); for the first one, |x|^3 is not an odd

Kudos [?]: 2 [0], given: 0

14 Mar 2004, 03:17
Display posts from previous: Sort by