$m(x)=\sqrt{x}$

Which table gives three values of $x$ and their corresponding values of $m(x)$ for the given function $m$?

A)

$x$	4	9	16
$m(x)$	2	3	4

B)

$x$	4	9	16
$m(x)$	8	18	32

C)

$x$	4	9	16
$m(x)$	16	81	256

D)

$x$	4	9	16
$m(x)$	2	3	8