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Suppose the cost C, in dollars, of eliminating p percent of the pollution from the emissions of a factory is given by
C(p) =4800p/100-p
What type of function is this?
- It is a rational function.
Given that p represents the percent of pollution removed, what is the domain of C(p) - The domain is [0,100)
Find C (0) and interpret its meaning. it costs nothing to remove pollution
- C(0) = substitute 0 (zero) to the function instead of p. Then calculate.
Find the cost of removing 99% of the pollution
- C(99) = substitute 99 to the function instead of p. Then calculate.