Consider the function .

MATHEMATICS · Multi-part · AoPS · Mathematics · Special Functions · Special Functions

Problem

Consider the function

f(x) = \sqrt{x}

. (1) State the domain of the function. (2) Copy and complete this table of values:

$x$	0	1	4	9	16
$f(x)$

(3) Hence sketch the graph of the function. (4) Find the range of the function.