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Een parabool   y = ax2 + bx + c snijdt de x-as in 1 en 2 en de y-as in 4. Hoe groot is de discriminant D van ax2 + bx + c ?  | 
    A. 2 | 
|---|---|
| B. 4 | |
| C. 8 | |
| D. 16 | |
| E. 32 | 
[ 4-7194 - op net sinds 23.3.14-(E)-27.10.2023 ]
| The parabola   y = ax2 + bx + c intersects the x-axis at 1 and 2 and the y-axis at 4. What is the value of the discriminant D of ax2 + bx + c ?  | 
    A. 2 | 
|---|---|
| B. 4 | |
| C. 8 | |
| D. 16 | |
| E. 32 |