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Mathematics 12 Online
OpenStudy (anonymous):

A certain region is losing about 21 million acres of rain forest each year. A. find a linear function f that calculates the change in acres of rain forest in millions in x years B. find f(9) and interpret the results

OpenStudy (anonymous):

a. f(x) = -21x b. f(9) = -21(9) which is -189, so 189 acres are lost

OpenStudy (anonymous):

thank you

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