Question

If x>o, then 1/x + x is ​

Answer 1

Answer:

If x>0 least value of x+ x/1

= f (x)= x+ x/1

= f (x)= 1 - 1/ x² =0

= x =1

f ′′(x)= 2/x³ =2 (positive) that means x=1

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