For the Following Exercise, (A) Plot the Graph of the Function

Short Answer

For the following exercise, (a) plot the graph of the function $f$ , (b) write an integral giving the arc length of the graph of the function over the indicated interval, and (c) find the arc length of the curve accurate to two decimal places.
$$f ( x ) = x - 2 \sqrt { x } ; [ 0,3 ]$$