{"id":22912,"date":"2014-02-19T02:00:55","date_gmt":"2014-02-19T09:00:55","guid":{"rendered":"https:\/\/gmatclub.com\/blog\/?p=22912"},"modified":"2014-02-17T08:52:34","modified_gmt":"2014-02-17T15:52:34","slug":"gmat-question-of-the-day-february-19-algebra-and-critical-reasoning","status":"publish","type":"post","link":"https:\/\/gmatclub.com\/blog\/gmat-question-of-the-day-february-19-algebra-and-critical-reasoning\/","title":{"rendered":"GMAT Question of the Day (February 19): Algebra and Critical Reasoning"},"content":{"rendered":"

Math (PS)<\/strong><\/p>\n

Function F(x) is defined as follows:
\nif x is positive or 0 then F(x) = 1 - x;
\nif x is negative then F(x) = x - 1.<\/p>\n

Which of the following is true about F(x)?<\/p>\n

I. F(|x|) = |F(x)|<\/p>\n

II. F(x) = F(-x)<\/p>\n

III. |F(x + 1)| = |x|<\/p>\n

(A) I only
\n(B) II only
\n(C) III only
\n(D) I and III only
\n(E) not I, II, or III<\/p>\n

\nQuestion Discussion & Explanation<\/a>
\nCorrect Answer<\/strong> - C -<\/span> (click and drag your mouse to see the answer)\n<\/div>\n

<\/p>\n

\n
GMAT Daily Deals<\/div>\n