MCQOPTIONS
Saved Bookmarks
| 1. |
Q: In solving a problem, one student makes a mistake in the coefficient of the first degree term and obtains – 9 and – 1 for the roots. Another student makes a mistake in the constant term of the equation and obtains 8 and 2 for the roots. The correct equation was |
| A. | x2 + 10x + 9 = 0 |
| B. | x2 – 10x = 16 = 0 |
| C. | x2 – 10x + 9 = 0 |
| D. | None of these |
| Answer» D. None of these | |