Homework 2 4 Hw Exponential Functions Question 18 2 4 55 Ss Part Of 13 Hw Score 94 52 94 52 Of 100 Points Points 2 1 (31.67 KiB) Viewed 35 times
Homework 2 4 Hw Exponential Functions Question 18 2 4 55 Ss Part Of 13 Hw Score 94 52 94 52 Of 100 Points Points 2 2 (28.03 KiB) Viewed 35 times
Homework: 2.4 HW-Exponential Functions Question 18, 2.4.55-SS Part of 13 HW Score: 94.52%, 94.52 of 100 points Points: 2.86 of 5 According to a recent census, a certain country is becoming more diverse Based on the census population projections for 2000 to 2050, the projected population of minority 1 On milions) can be modeled by the exponential fum where to corresponds to 2000 and 0sts 50. Answer parts (a) through (e) Compare the projection to the actual value of 13.42 million. The projected value is less than the actual value (c) Determine the expected annual percentage increase for minorities 1 and 2. Which minority population, 1 or 2, is growing at a faster rate? The expected annual percentage increase for minority 1 is 2.3%. The expected annual percentage increase for minority 2 is 3.8 %. The population of minonty 2 is growing at a faster rate (Type integers or decimals rounded to two decimal places as needed.) (d) The population of minority 3 is growing at a linear rate, and the projected population of minority 3 (in millions) can be modeled by the linear function hit) 0.5000t-35-23, where t0 coresponds to 2000 and Osts 50. Finc population of minority 3 for 2004. The projected population of minority 3 is 37.23 million (Type an integer or decimal rounded to two decimal places as needed.) Compare the projection to the actual value of 37.17 milion The projected value is greater than the actual value (e) Graph the projected population function for minority 1. Choose the correct graph below. OB Oc 100 100 1004 Odo AY APO A 100- @P
(d) The population of minority 3 is growing at a linear rate, and the projected population of minority 3 (in millions) can be modeled by the linear function h(t)=0.5006t+ 35.23, where to corresponds population of minority 3 for 2004. The projected population of minority 3 is 37.23 milion (Type an integer or decimal rounded to two decimal places as needed.) Compare the projection to the actual value of 37.17 million. The projected value is greater than the actual value. (e) Graph the projected population function for minority 1. Choose the correct graph below. DA OB. OC 100- 100 Q Ar Q Q 100 100- Q 1 1 E C Estimate when the population of minority 1 will be double its actual value for 2004, 42.35 million. Comment on the accuracy of this number. The population will be double its actual value in 2004 in approximately This number (Type a whole number.) is likely to be accurate because it falls inside the effective domain of the model for minority 1. Help me solve this View an example Get more help. Ay odb
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