3) A population doubles every 8 years. Assuming exponential growth, find the a) Continuous growth rate b) Annual growth rate

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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I need help with number 3

a) y = ex
b) y = log x
2) A population can be described by P(t) = 200(1.05). What is the doubling time for
this population?
3) A population doubles every 8 years. Assuming exponential growth, find the
a) Continuous growth rate
b) Annual growth rate
4) Suppose the half-life of Kryptonite is 300 years. (give answers to 4 decimal places)
a) What is the annual decay rate?
b) What is the continuous decay rate?
Transcribed Image Text:a) y = ex b) y = log x 2) A population can be described by P(t) = 200(1.05). What is the doubling time for this population? 3) A population doubles every 8 years. Assuming exponential growth, find the a) Continuous growth rate b) Annual growth rate 4) Suppose the half-life of Kryptonite is 300 years. (give answers to 4 decimal places) a) What is the annual decay rate? b) What is the continuous decay rate?
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