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The following model gives the approximate number of deaths due to tuberculosis as a fraction of all deaths in the United States / years after
The following model gives the approximate number of deaths due to tuberculosis as a fraction of all deaths in the United States / years after 1865: 0.14 T= I + 0.0520.07: Note that the r-value here is negative, which leads to a positive exponent of e. The graph of such a model is known as an inverted logistic curve. Plot the graph of T over 150 years. (Enter expression in terms of / to graph.)\fJudging from your plot, what is the limit of T' as / - co? (Give an exact answer. Use symbolic notation and fractions where needed.) limit of T: Incorrect Choose the statement that best describes the meaning of the limit of T' as / - co, in terms of the fraction of deaths caused by tuberculosis in the United States. O In the long run, the fraction of deaths caused by tuberculosis in the United States is moving toward zero. O Approximately 13% of all United States deaths in 1865 were caused by tuberculosis. The fraction of deaths caused by tuberculosis in the United States will decline indefinitely. In the 150 years since 1865, the deaths caused by tuberculosis have been nearly eliminated
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