b and c is non-negative.

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Are the following statements ‘True’ or ‘False’? Justify your answers. (vi) If all three zeroes of a cubic polynomial x^3 + ax^2 – bx + c are positive, then at least one of a, b and c is non-negative.
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Are the following statements ‘True’ or ‘False’? Justify your answers. (vi) If all three zeroes of a cubic polynomial x^3 + ax^2 – bx + c are positive, then at least one of a, b and c is non-negative. Are the following statements ‘True’ or ‘False’? Justify your answers. (vi) If all three zeroes of [...]
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Tags: Are the following statements ‘True’ or ‘False’? Justify your answers. (vi) If all three zeroes of a cubic polynomial x^3 + ax^2 – bx + c are positive , b and c is non-negative. , then at least one of a ,