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If 2a + 3b + 6c = 0, then at least one root of the equation ax^2 + bx + c = 0 lies in the interval

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If 2a + 3b + 6c = 0, then at least one root of the equation ax2 + bx + c = 0 lies in the interval

(a) (0, 1)

(b) (0, 2)

(c) (2, 3)

(d) (0, 3)

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1 Answer

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Best answer

Correct option (a) (0, 1)

Explanation:

Hence, according to Rolle,s theorem, at least one root of ax2 + bx + c = 0 lies between 0 and 1.

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