1. The following table shows the number of subscribers to a DVD rental service 2006
2042
Year
Subscribers (in
thousands)
2008
1765
2009
1700
2012
1265
2016
807
a. Write the equation of the line of best fit. Use x=0 to represent 2006, and round to the nearest
hundredth.
b. Predict the number of subscribers
in 2021, without using the table in
calculator
c. Predict the year when there will be 52,000
subscribers without using the table in the calculator.
d. Predict the number of subscribers
in 2021, using the table in calculator.
e Predict the year when there will be 52.000
subscribers, using the table in the calculator.