Mathematics, 25.08.2019 06:30 zel117
What exponential function is the best fit for the data in the table? xf(x) 310 4 16 5 28 a. f(x) = 3(2)x − 2 + 4 b. f(x) = 3(2)x − 2 − 4 c. f(x) = one third(2)x − 2 + 4 4. f(x) = one third(2)x − 2 − 4
Answers: 2
Mathematics, 21.06.2019 15:00
Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?
Answers: 3
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
Mathematics, 22.06.2019 00:20
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
What exponential function is the best fit for the data in the table? xf(x) 310 4 16 5 28 a. f(x) =...
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