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

In solving a problem, one student makes a mistake in the coefficient o

1.	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