A quantity increases at a rate of 44.76% per hour. (a) Complete the boxes below to write a formula for the amount Q at hour t, where Qo is the initial amount. Do not round any values. Q= 20°( Number (b) Find the tripling time. Solve analytically and report your exact answer involving natural or common logarithms. t= Number hours (Your answer contains a logarithm.) (c) Report an approximate answer of the tripling time accurate to 0.01 hours. The tripling time is approximately Number hours

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
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A quantity increases at a rate of 44.76% per hour.
(a) Complete the boxes below to write a formula for the amount Q at hour t, where Qo is the initial amount.
Do not round any values.
Q = Qo•( Number
(b) Find the tripling time.
Solve analytically and report your exact answer involving natural or common logarithms.
t=
Number
hours (Your answer contains a logarithm.)
(c) Report an approximate answer of the tripling time accurate to 0.01 hours.
The tripling time is approximately Number
hours
Interpretation: The quantity increases by Number
% by about every Number
hours.
Transcribed Image Text:A quantity increases at a rate of 44.76% per hour. (a) Complete the boxes below to write a formula for the amount Q at hour t, where Qo is the initial amount. Do not round any values. Q = Qo•( Number (b) Find the tripling time. Solve analytically and report your exact answer involving natural or common logarithms. t= Number hours (Your answer contains a logarithm.) (c) Report an approximate answer of the tripling time accurate to 0.01 hours. The tripling time is approximately Number hours Interpretation: The quantity increases by Number % by about every Number hours.
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