Saved Bookmarks
| 1. |
Find the maximum and the minimum values, if any, without using derivatives of the functions: f(x) = |x + 2| on R |
|
Answer» Given as f(x) = |x + 2| ≥ 0 for x ∈ R = f(x) ≥ 0 for all x ∈ R Therefore, the minimum value of f(x) is 0, which attains at x =2 Thus, f(x) = |x + 2| does not have the maximum value. |
|