Chapter 2, Problem 53RE

To determine

To sketch: the graph of the given function.

Explanation of Solution

Given information:

Given function

  $f\left(x\right)=\sqrt{x}$

Calculation:

For plotting the graph of the absolute function, $f\left(x\right)=\sqrt{x}$ , substitute various values for $x$ in the equation to obtain few points on the graph.

$x$	$y=\sqrt{x}$	$\left(x,y\right)$
1	1	$\left(1,1\right)$
$4$	2	$\left(4,2\right)$
$2$	1.414	$\left(2,1.414\right)$
$0$	$0$	$\left(0,0\right)$

Plot the points and draw the lines to get the graph of the function.