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Author Question: Consider a population that decays according to an exponential model. The initial population is P0 = ... (Read 27 times)

roselinechinyere27m

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on: May 5, 2020

Question 1

A population grows according to an exponential growth model. The initial population is P0 = 12 and the population after 2 generations is P2 = 27. Find the common ratio r.
◦ 2.25
◦ 1.25
◦ 7.5
◦ 1.5
◦ none of these

Question 2

Consider a population that decays according to an exponential model. The initial population is P0 = 46,875 and the common ratio is r = 0.8. How many generations will it take for the population to fall below 10,000?
◦ 6
◦ 5
◦ 7
◦ 4
◦ none of these
Excursions in Modern Mathematics ¦ Tannenbaum ¦ 9th Edition
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Marked as best answer by roselinechinyere27m on May 5, 2020

ilianabrrr

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Reply #1 on: May 5, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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roselinechinyere27m

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Reply 2 on: May 5, 2020
YES! Correct, THANKS for helping me on my review

marict

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Reply 3 on: Yesterday
:D TYSM

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