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1 Oct 2018
3. (10 pts) The table gives the number of passenger cars, C = f(t), in millions, in the US in the year t. t CT 1940 27.5 1950 40.3 1960 61. 7 1970 8 9.2 1980 121.6 1990 133.7 2000 133.6 | T | | a) (3 pts) What was the average rate of change in the number of passenger cars between 1950 and 1980? b) (7 pts) What was the relative change in population from 1940 to 1950 (given as a percent)?
3. (10 pts) The table gives the number of passenger cars, C = f(t), in millions, in the US in the year t. t CT 1940 27.5 1950 40.3 1960 61. 7 1970 8 9.2 1980 121.6 1990 133.7 2000 133.6 | T | | a) (3 pts) What was the average rate of change in the number of passenger cars between 1950 and 1980? b) (7 pts) What was the relative change in population from 1940 to 1950 (given as a percent)?
Jarrod RobelLv2
3 Oct 2018