Christianwww.alks.com/aleksngi//./10kgNkNWBDASPVVROTV3+1L4q-win2qVwijkNo-PyOwS5x1Hg@ICH/NEUHM1XWMk5qADVO Expand Lognithmic FunctionsWriting and evaluating a function modeling continuous exponential growt...The number of bacteria in a cultura decreases according to a continuous exponential decay modal. The Intel population in a study is 400 baterie, and the140 hectare left after 14 minutes.(a) Let be the time (in minutes) since the beginning of the study, andlat y be the number of bacteria at time.Write a formule ralating y to f.Use exact expressions to fill in the missing parts of the formula.Do not use approximations.x©Light rain-(b) How many bacteria are there 22 minutes after the beginning of thestudy?Do not round any intermediate computations, and round youranswer to the nearest whole number.ExplanationCheckFoldinQ SchD

(a)Step 1:The general continuous exponential decay model is given byy=ae−btwhere a and b are…

Answered: Christian…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.5: Graphs Of Functions

Problem 57E

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If your graphing calculator is capable of computing a least-squares sinusoidal regression model, use it to find a second model for the data. Graph this new equation along with your first model. How do they compare?
TN Chrome - TestNav i testnavclient.psonsvc.net/#/question/4c25e09c-dd38-4909-ac77-594805b895f9/f50d5fc8-2d64-487b-9afd-b50f7c35d02d Review - ABookmark Stewart, Jason a Unit 5 Test - Exponential & Logarithmic Functions / 13 of 23 Il Pause O Help - The population of rabbits in a local park reserve can be modeled by the function f(x) = 25250 (1.08), where t represents the number of years. Which statement is true based on the function? O A. The population is decreasing at the rate of 8%. Exhibits B. The population is increasing at the rate of 8%. C. The population is decreasing at the rate of 92%. D. The population is increasing at the rate of 92%. 3 V O 2:02
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A scientist begins an experiment with 400 bacteria in a petri dish. The population doubles every hour. The function gives the number of bacteria t [Choose] [Choose ] p(t) = 400(1.25)^t m(t) = 400(0.75)^t j(t) 400(2)^t k(t) = 400(0.25)^t hours since the experiment began. %3D A patient takes 400 mg of a medicine. The amount of medicine in her %3D bloodstream decreases by 25% every hour. The function gives the amount of medicine left in her bloodstream after t hours of taking the medicine. In a lake, the population of a species of fish is 400. The population is [Choose ] expected to grow by 25% in the next year. The function gives the number of fish in the lake t years after it was 400.
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tion 14 of 23 > Attempt 2 In 2017, the entire fleet of light-duty vehicles sold in the United States by each manufacturer must emit an average of no more than 84 milligrams per mile (mg/mi) of nitrogen oxides (NOX) and nonmethane organic gas (NMOG) over the useful life (150,000 miles of driving) of the vehicle. NOX + NMOG emissions over the useful life for one car model vary Normally with mean 78 mg/mi and standard deviation 6 mg/mi. (a) What is the probability that a single car of this model emits more than 84 mg/mi of NOX + NMOG? (Enter your answer rounded to four decimal places.) probability: (b) A company has 36 cars of this model in its fleet. What is the probability that the average NOX + NMOG level i of Publisher: W.H. Freeman Question Source: Moore, The Basic Practice Of Statistics, 8e contact us helo 6:45 PM ferms of use 中岁 11/7/2020 ギメ (2, Chp prt sc insert f12 f10 f9
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