If the difference between the roots of x2 – px + q = 0 is 2, then th – McqOptions

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1.	If the difference between the roots of x2 – px + q = 0 is 2, then the relation between p and q is:
A.	p = 4(q + 1)2
B.	p = 4(q + 1)
C.	p2 = 4(q + 1)
D.	p2 = (q + 1)
Answer» D. p2 = (q + 1)

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