(d) Complete the blanks, reporting your tripling time to two decimal places. It will take about Number seconds for the population will triple. (e) By what percent does the population grow each second? Report to two decimal places. The population grows by Number % each second. (f) Complete the boxes below to write a formula for the amount Q at time t. The second box contains the growth factor per second, rounded to four decimal places. Q = Number :(Number

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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last part of a and d-f

A population of bacteria grows exponentially according to the table and graph below.
(a) Use the graph to complete the table. Hint: Some of the values are listed on the horizontal axis.
(Type an integer or decimal rounded to one decimal place as needed.)
t (seconds)
Q (bacteria)
3041
19
23.5
38
47
76
70.5
152
94
304
117.5
608
Q 152-
Number
Number
76-
38-
19
23.5
47
70.5
94
t( seconds)
(b) Report the doubling time. Use the pull-down menu to report the units.
The doubling time is 23.5
seconds
(c) Write a formula which gives Q as a function of t.
The parameters in the formula should not contain rounded values. Include 2 in your formula.
Q =
19e^.02949t
EEE (Your answer involves 2, real numbers, and a lower case t.)
TIP: If desired, click on the Plot icon ( ) next to the answer box to graph your response.
(Although your answer may match the graph, it will be counted incorrect if it is not in the form requested.)
(d) Complete the blanks, reporting your tripling time to two decimal places.
It will take about Number
seconds for the population will triple.
Transcribed Image Text:A population of bacteria grows exponentially according to the table and graph below. (a) Use the graph to complete the table. Hint: Some of the values are listed on the horizontal axis. (Type an integer or decimal rounded to one decimal place as needed.) t (seconds) Q (bacteria) 3041 19 23.5 38 47 76 70.5 152 94 304 117.5 608 Q 152- Number Number 76- 38- 19 23.5 47 70.5 94 t( seconds) (b) Report the doubling time. Use the pull-down menu to report the units. The doubling time is 23.5 seconds (c) Write a formula which gives Q as a function of t. The parameters in the formula should not contain rounded values. Include 2 in your formula. Q = 19e^.02949t EEE (Your answer involves 2, real numbers, and a lower case t.) TIP: If desired, click on the Plot icon ( ) next to the answer box to graph your response. (Although your answer may match the graph, it will be counted incorrect if it is not in the form requested.) (d) Complete the blanks, reporting your tripling time to two decimal places. It will take about Number seconds for the population will triple.
(d) Complete the blanks, reporting your tripling time to two decimal places.
It will take about Number
seconds for the population will triple.
(e) By what percent does the population grow each second? Report to two decimal places.
The population grows by Number
% each second.
(f) Complete the boxes below to write a formula for the amount Q at time t.
The second box contains the growth factor per second, rounded to four decimal places.
Q =
Number
·(Number
Transcribed Image Text:(d) Complete the blanks, reporting your tripling time to two decimal places. It will take about Number seconds for the population will triple. (e) By what percent does the population grow each second? Report to two decimal places. The population grows by Number % each second. (f) Complete the boxes below to write a formula for the amount Q at time t. The second box contains the growth factor per second, rounded to four decimal places. Q = Number ·(Number
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