| Equation | Coefficients of dy/dx | % Correct |
|---|---|---|
| y = 3 | 0 | 100%
|
| y = 2x | 2 | 100%
|
| y = x2 | 2 | 100%
|
| y = 3x2 + 4 | 6 | 99%
|
| y = x2+ 2x - 6 | 2 | 95%
|
| y = 2x2 - 8x + 3 | 4 | 94%
|
| y = x3 - x2 - 5 | 3 | 92%
|
| 0 | 88%
| |
| y = 3x4 - 2x2 + 3x | 12 | 88%
|
| 0 | 87%
| |
| 2 | 83%
| |
| -2 | 83%
| |
| y = -x4 + 3x3 - 14x2 + 9x + 21 | -4 | 83%
|
| -8 | 83%
| |
| y = (x - 2)2 | 2 | 79%
|
| 0 | 78%
| |
| 9 | 72%
| |
| y = (x + 2)(x - 3)(x + 5) | 3 | 70%
|
| 9 | 69%
| |
| -28 | 67%
| |
| -4 | 67%
| |
| 3 | 66%
| |
| -4 | 62%
| |
| 0 | 60%
| |
| 8 | 36%
| |
| -11 | 24%
|