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 |