Value of b2 - 4ac determines nature of roots, for real and equal roots, b2 - 4ac is:

Value of b2 - 4ac determines nature of roots, for real and�

1.	Value of b2 - 4ac determines nature of roots, for real and equal roots, b2 - 4ac is:
A.	lesser than 0
B.	equal to 0
C.	greater than 0
D.	None of the above
Answer» C. greater than 0

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Value&nbsp;of&nbsp;b2&nbsp;-&nbsp;4ac&nbsp;determines&nbsp;nature&nbsp;of&nbsp;roots,&nbsp;for&nbsp;real&nbsp;and&nbsp;equal&nbsp;roots,&nbsp;b2&nbsp;-&nbsp;4ac&nbsp;is:

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Value of b2 - 4ac determines nature of roots, for real and equal roots, b2 - 4ac is: