If all the three zeroes of a cubic polynomial x³- ax² - bx + c are positive, then at least one of a, b and c is

(i) negative
(ii) non-negative

Question

If all the three zeroes of a cubic polynomial x³- ax² -
bx + c are positive, then at least one of a, b and c is

(i) negative
(ii) non-negative

Varun.Rawat · Accepted Answer

Refer the following link for the answer similar to your query :
https://www meritnation
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If all the three zeroes of a cubic polynomial x³- ax² - bx + c are positive, then at least one of a, b and c is (i) negative (ii) non-negative

If all the three zeroes of a cubic polynomial x³- ax² - bx + c are positive, then at least one of a, b and c is

(i) negative
(ii) non-negative