If a andgt; 0 and discriminant of ax2 + 2bx + c is negative, thena)+ veb)andndash; vec)(ac - b2) (ax2 + 2bx + c)d)0Correct answer is option 'B'. Can you explain this answer?

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Mathematics Exam > Mathematics Questions > If a > 0 and discriminant of ax2 + 2bx + c...

If a > 0 and discriminant of ax² + 2bx + c is negative, then

a)
+ ve
b)
– ve
c)
(ac - b²) (ax² + 2bx + c)
d)
0

Correct answer is option 'B'. Can you explain this answer?

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