Question

Matrix matching: <br /><br /> 4) if both the roots are positive , then<br /><br /> a) ∆=0<br /><br /> b) -b/a>0<br /><br />c) c/a<0<br /><br />d) -b/a<0 ​

Answer 1

I am confused with this question friend

I can't understand this at all

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Answer 2

Answer:

The answer is a option B

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