Earlier we saw that h = log, a represents the number of hours for 1 thousand bacteria, doubling every hour, to reach a population of 2, in thousands. 1. Suppose the function d, defined by d(z) = logo 2, represents the number of days it takes 1 thousand of another species of bacteria to reach a population of 2, in thousands. How is this population of bacteria growing? 2. Graph d using graphing technology. Des Mos & Remember that base 10 is programmed into the calculator. Go to the function tab to find the log button.Make two observations about the graph. 3. Use your graph to estimate the values of a(50) and d(20,000). (Adjust your graphing window as needed.) Explain what each value means in this situation. 4. Estimate or find the population after 5 days
Earlier we saw that h = log, a represents the number of hours for 1 thousand bacteria, doubling every hour, to reach a population of 2, in thousands. 1. Suppose the function d, defined by d(z) = logo 2, represents the number of days it takes 1 thousand of another species of bacteria to reach a population of 2, in thousands. How is this population of bacteria growing? 2. Graph d using graphing technology. Des Mos & Remember that base 10 is programmed into the calculator. Go to the function tab to find the log button.Make two observations about the graph. 3. Use your graph to estimate the values of a(50) and d(20,000). (Adjust your graphing window as needed.) Explain what each value means in this situation. 4. Estimate or find the population after 5 days
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.2: Applications Of Exponential Functions
Problem 43E
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Earlier we saw that h = log, a represents the number of hours for 1 thousand bacteria, doubling
every hour, to reach a population of 2, in thousands.
1. Suppose the function d, defined by d(z) = logo 2, represents the number of days it takes 1
thousand of another species of bacteria to reach a population of 2, in thousands. How is this
population of bacteria growing?
2. Graph d using graphing technology. Des Mos & Remember that base 10 is programmed into the
calculator. Go to the function tab to find the log button.Make two observations about the graph.
3. Use your graph to estimate the values of a(50) and d(20,000). (Adjust your graphing window as
needed.) Explain what each value means in this situation.
4. Estimate or find the population after 5 days
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