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  • If x = -0.5, then which of the following has the smallest value?Option: 1 $2^{1 / x}$Option: 2

If x = -0.5, then which of the following has the smallest value?

Option: 1

$2^{1 / x}$


Option: 2

$1 / x$


Option: 3

$1 / x^2$


Option: 4

$2^x$


Option: 5

$1 / \sqrt{-x}$


Answers (1)

best_answer

X= 0.5

As 1/x2 and 2xx= will be +ve

1/x= -1/0.5= -2

21/x=2=1/4=.15

1/.51/x=+ve, so 1/x is least

Option B

Posted by

Gaurav

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