Gce Model Questions Vol1 2018 Economics Question 3

Practice objective / multiple choice question 3 from the 2018 Gce Model Questions Vol1 Economics examination.

Gce Model Questions Vol1 2018 Economics Objective / Multiple Choice Hard Difficulty

Question 3 GCE_MODEL_QUESTIONS_VOL1 • 2018 • ECONOMICS • objective

A country's population follows the logistic model \(P(t)=\frac{K}{1+ae^{-bt}}\) (million people, \(t\) in years). At \(t=0\) the population is 20 million, at \(t=5\) it is 30 million and at \(t=10\) it is 38 million. To the nearest year, when will the population reach 45 million?

Answer Options

A. 22

Correct Answer B. 19

C. 25

D. 17

Correct Answer

Correct Option:

About This Question

This is Gce Model Questions Vol1 2018 Economics Question 3. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Economics examination.

Difficulty level: Hard .

View More Gce Model Questions Vol1 2018 Economics Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support

Gce Model Questions Vol1 2018 Economics Question 3

A country's population follows the logistic model \(P(t)=\frac{K}{1+ae^{-bt}}\) (million people, \(t\) in years). At \(t=0\) the population is 20 million, at \(t=5\) it is 30 million and at \(t=10\) it is 38 million. To the nearest year, when will the population reach 45 million?

Answer Options

About This Question

Master the Exam!

A country's population follows the logistic model \(P(t)=\frac{K}{1+ae^{-bt}}\) (million people, \(t\) in years). At \(t=0\) the population is 20 million, at \(t=5\) it is 30 million and at \(t=10\) it is 38 million. To the nearest year, when will the population reach 45 million?