JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

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Application +4 | -1

a_1, a_2, \ldots, a_n

are positive real numbers whose product is a fixed real number

c

, then the minimum value of

a_1+a_2+\ldots+a_{n-1}+2 a_n

View answer and explanation

Correct option: A

n(2 c)^{1 / n}

The correct answer is A (

n(2 c)^{1 / n}

) because it is derived using the AM-GM inequality to find the minimum value of the given expression.

More Questions from QUADRATIC EQUATIONS

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