Which of the following is NOT true?
(A) │x│ ≥ x
(B) │x + y│ ≤ │x│ + │y│
(C) │x + y│ ≤ │x│ - │y│
(D) │x - y│ ≥ │x│ - │y│
(E) x^2 - a x < 0 if x < 0 and x > a
[spoiler]Contents between │ and │ refer to their absolute values, formatting problem still persists.[/spoiler]
(A) │x│ ≥ x
(B) │x + y│ ≤ │x│ + │y│
(C) │x + y│ ≤ │x│ - │y│
(D) │x - y│ ≥ │x│ - │y│
(E) x^2 - a x < 0 if x < 0 and x > a
[spoiler]Contents between │ and │ refer to their absolute values, formatting problem still persists.[/spoiler]
Last edited by sanju09 on Fri Mar 05, 2010 5:21 am, edited 1 time in total.
The mind is everything. What you think you become. -Lord Buddha
Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001
www.manyagroup.com
Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001
www.manyagroup.com
