I can exponential functions. Graph each exponential function. 11. = 2(3)x 12. = 4 y y x y x y 13. = 14. = y y –2 –3(2)x x y x y 15. The function = 57.8(1.02)x gives the number of passenger cars, in millions, in the United States f(x) x years after 1960. Using this model, in about what year does the number of passenger cars reach 200 million? 16. In the absence of predators, the natural growth rate of rabbits is 4% per year. A population begins with 100 rabbits. The function = 100(1.04)x gives the population of rabbits in years. f(x) x a. How long will it take the population of rabbits to double? b. How long will it take the population of rabbits to reach 1000?
I can exponential functions. Graph each exponential function. 11. y = 2(3)x 12. y = 4 x y x y 13. y = –2 14. y = –3(2)x x y x y 15. The function f(x) = 57.8(1.02)x gives the number of passenger cars, in millions, in the United States x years after 1960. Using this model, in about what year does the number of passenger cars reach 200 million? 16. In the absence of predators, the natural growth rate of rabbits is 4% per year. A population begins with 100 rabbits. The function f(x) = 100(1.04)x gives the population of rabbits in x years. a. How long will it take the population of rabbits to double? b. How long will it take the population of rabbits to reach 1000?
10.2_wksh.docx