find-minimum-value-f-x-x-2-9-x-2-30x-250-

Question Number 96669 by john santu last updated on 03/Jun/20

find minimum value

f (x) = \sqrt{x^{2} + 9} + \sqrt{x^{2} - 30 x + 250}

Answered by bemath last updated on 03/Jun/20

17 ?

Commented by Farruxjano last updated on 03/Jun/20

Absolutely right!

Answered by Farruxjano last updated on 03/Jun/20

Commented by john santu last updated on 04/Jun/20

yes . . thanks