`ax^2+bx+c=0`, where a, b, c are real, has real roots if.

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Q 3031334222.     `ax^2+bx+c=0`, where a, b, c are real, has real roots if.
A

a, b, c are integers

B

`b^2 > 4ac`

C

`ac < 0` and b is zero

D

c=0

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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