|
Het bereik van
de functie f : y = x2 − 9 |
A. |
|---|---|
| B. | |
| C. [ −3, | |
| D. [ − 9, | |
| E. |
= { x | x ≤ 0 }
={ x | x < 0 }
= { x | x ≥ 0 }
= { x | x > 0 }
[ 4-4084 - op net sinds 31.3.2020-(E)-27.7.2024 ]
|
The range of the function f : y = x2 − 9 is |
A. all x |
|---|---|
| B. all x ≥ 0 | |
| C. [ −3, ∞ [ | |
| D. [ − 9, ∞ [ | |
| E. |