Williams

Mathematics

14 January, 03:05

The cost of removing x percent of pollutants is expressed by the function, where C is in thousands of dollars. Which conclusion can be derived from this statement?

a) The cost of removing 40 percent of the pollutants is $120,000.

b) The cost of removing 80 percent of the pollutants is $960,000.

c) The vertical asymptote lies at x = 0.

d) The vertical asymptote lies at x = 240.