Timeline for Is the absolute value function a linear function?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 18 at 18:44 | comment | added | user33 | If a > 0, would it then be linear for multiplaction (not sum)? | |
| Dec 6, 2011 at 7:07 | comment | added | Hassan Muhammad | If a function is linear then it is affine(convex). | |
| Dec 5, 2011 at 23:08 | history | edited | user7530 | CC BY-SA 3.0 | edited body |
| Dec 5, 2011 at 22:46 | comment | added | GEdgar | It is worse than failing $f(ax+y) = af(x) + f(y)$. It fails BOTH $f(x+y) = f(x) + f(y)$ and $f(ax) = af(x)$. | |
| Dec 5, 2011 at 22:17 | history | answered | user7530 | CC BY-SA 3.0 |