- 22 -
Here’s the result:
This does not provide a good view of the graph and shows one of the limitations of relying
exclusively on a graphing utility. To view the portion in quadrants 2 and 3 in greater detail,
change the window to [-5, 2, -1, 6] with scales of 1 on both axes.
To view the quadrant 4 portion in greater detail, change the window to [0, 12, -12, -4] with scales
of 1 in both directions.
The original graph gives an overview of the graph of the function. The last two provide the
details of the graph of the function.