|
Welke parabool
ligt volledig (ook de top) boven de x-as ? |
A. y = x2 |
|---|---|
| B. y = x2 + 6x + 9 | |
| C. y = 10x + x2 | |
| D. y = x2 − x + 1 | |
| E. y = − x2 − 13 |
[ 4-0708 - op net sinds 6.5.13-(E)-29.10.2023 ]
| Which parabola lies completely above the x-axis ? |
A. y = x2 |
|---|---|
| B. y = x2 + 6x + 9 | |
| C. y = 10x + x2 | |
| D. y = x2 − x + 1 | |
| E. y = −x2 − 13 |