Two students A and B solve an equation of the from x2 + px + q = 0. A – McqOptions

MCQOPTIONS

1.	Two students A and B solve an equation of the from x2 + px + q = 0. A starts with a wrong value of p and obtains the roots as 2 and 6. B starts with a wrong value of q and gets the roots as 2 and -9. What are the correct roots of the equation ?
A.	3 and - 4
B.	- 3 and - 4
C.	- 3 and 4
D.	3 and 4
Answer» C. - 3 and 4

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