Question
I: The real number x when added to its inverse gives the minimum positive value of the sum at x = 1
II: If product of the two positive numbers is 400, then the minimum value of their sum is 20
which of the above statements are true
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Text solutionVerified
(I)
Use AM & GM
(II)
Use AM & GM
Use AM & GM
(II)
Use AM & GM
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Question Text | I: The real number x when added to its inverse gives the minimum positive value of the sum at x = 1 II: If product of the two positive numbers is 400, then the minimum value of their sum is 20 which of the above statements are true |
Answer Type | Text solution:1 |
Upvotes | 150 |