The following graph shows how a 4-color web printing press depreciates from the year 2006 to the year 2010. It was purchased new in the year 2006; therefore x = 0 represents the year 2006.

X – axis (horizontal) = years starting from 0 = 2006 and increasing by 0.5 years
Y – axis (vertical) = price in $ amounts

We cannot see the graph. Also, what is your question?

To determine the depreciation of the 4-color web printing press from the year 2006 to 2010 using the given graph, follow these steps:

1. Look at the x-axis (horizontal) of the graph to determine the year for which you wish to find the depreciation. In this case, we want to find the depreciation from 2006 to 2010.

2. Each interval on the x-axis represents 0.5 years. So, for the years 2006 to 2010 (a 4-year period), there are a total of 8 intervals. Starting from x = 0 (representing 2006), count 8 intervals to the right to find x = 8 (representing the year 2010).

3. Once you have located x = 8 on the x-axis, find the corresponding point on the y-axis (vertical) that intersects with the graph. This represents the price of the printing press in dollars for the year 2010.

4. The difference between the initial price in 2006 and the price in 2010 represents the depreciation of the printing press over the 4-year period. Subtract the y-coordinate value for x = 8 from the y-coordinate value for x = 0 to find the depreciation amount.

Note: Without specific values or the actual graph, it is not possible to provide precise numerical answers. However, by following the steps outlined above using the given information, you will be able to determine the depreciation of the 4-color web printing press from 2006 to 2010.