| Giver | Post | Date |
| sleepypom | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 25-Feb-2024 |
| Fudge__ | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 12-Feb-2024 |
| ZNLove | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 28-Oct-2020 |
| twobagels | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 05-Aug-2020 |
| austaclausen | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 10-Jun-2020 |
| emmaveen | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 04-May-2020 |
| Divyanshu1234 | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 30-Apr-2020 |
| daria1os | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 11-Apr-2020 |
| kavin45 | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 15-Aug-2018 |
| Anki2609 | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 21-Jul-2018 |
| gmatgurulondon | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 09-Jul-2018 |
| Debleenroy | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 05-Jul-2018 |
| dprchem | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 30-Jun-2018 |
| dominik93 | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 31-Aug-2017 |
| Dzjejni | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 14-May-2017 |
| alexeykaplin | Given f(x) = x/(x + 1), for what value k does f(f(k)) = 2/3 ? | 23-May-2015 |
