As more people join streaming tv and movie services, fewer people buy cable every month. The
function f(x) = 0.82(0.91)* models the number of cable subscribers in millions each month since this
trend began. Answer the following questions about the values in the function:
a) How many subscribers were there when the trend began?
b) How do you know?
c) By what percent does the number of subscribers decrease each month?
d) How do you know?