Math, asked by rizwan191131408, 8 months ago

Let a,b,c € R and a dosen't equal to 0 then the roots of ax^2 + bx + c =0 are non real complex numbers if and only if ax ^2+ bx + c and 'a' have the same sign for all x€R

Answers

Answered by saanvigoel
3

Answer:

hi everyone can anyone help him

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