CBSE BOARD X, asked by seemasurat1974, 11 months ago

If zeros of quadratic polynomial ax^2+bx+c are equal then a)a and c have opposite sign b) a and c have same sign c) b and c have same sign d) b and c have opposite sign

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Answered by Dhruvajagupta

5

According to me b and c have opposite signs

Answered by rishu6845

22

Answer:

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