lim 2- 818 . lim 40(1-4) #100 5. lim a when a > 1 n(n+1) 7....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
lim 2- 818 . lim 40(1-4) #100 5. lim a" when a > 1 n(n+1) 7. lim 4-1²-1 √n - n+1 9. lim find the limits. 11. 13. 2'4' 6'8' 10 12345 2'5' 10' 17' 26 2. lim 3" 818 N₁+1 = N₁ + 2 #x1+2- lim a" when 0 <a<1 10 4. lim 6. 8. lim In Problems 11-14, write a, explicitly as a function of n on the basis of the first five terms of the sequence a,, n = 0, 1, 2,..... 13579 2 6 12 20 30 24 8 16 32 1234 3'4'5'6 12. 14. 0. 10. lim n² + n-6 n-2 n+1 15. Saving the Red Wolf You are trying to build a mathemat- ical model for the size of the red wolf population in North Carolina. Red wolves are a critically endangered species, once found throughout the southeastern United States but now found mainly in a single North Carolina wildlife reserve. The data in this question come from U.S. Fish and Wildlife Service (2007). (a) If the population size r years after the start of a study on red wolf numbers is N,, start by writing a word equation so that N₁41 can be predicted from N₁: number of pups born in one year number of wolves that die We will derive the formula of each of the terms in the word equation. (i) It is possible to count the number of pups born in given year. A subset of these data is given in the following table: Year N₁ Number of Pups Born 1990 18 1993 44 1996 70 1999 126 2002 123 2005 115 3 16 16 37 33 41 Plot the number of pups against the population size N₁. Show that the data are consistent with the following formula for the number of pups born in one year: Number of pups born in one year= -0.28N, [Hint: Draw the line given by this equation on your data plot.] (ii) Independently conservationists are measuring the number of red wolf deaths in each year. Red wolves are killed by hunters. and ranchers, or by being struck by vehicles. The conservation- ists estimate that in one year 22% of red wolves are killed. Write recurrence relation for the population size N₁. 98 (iii) Assuming that the current population size is No = 130 wolves, use your formula from (ii) to predict the population size N, for the next 10 years (i.e., calculate N₁, N₂...... N₁0). (iv) The current conservation goal for the wild red wolf popula- tion is to reach 220 individuals. When, according to your model, will that population size be reached? lim 2- 818 . lim 40(1-4) #100 5. lim a" when a > 1 n(n+1) 7. lim 4-1²-1 √n - n+1 9. lim find the limits. 11. 13. 2'4' 6'8' 10 12345 2'5' 10' 17' 26 2. lim 3" 818 N₁+1 = N₁ + 2 #x1+2- lim a" when 0 <a<1 10 4. lim 6. 8. lim In Problems 11-14, write a, explicitly as a function of n on the basis of the first five terms of the sequence a,, n = 0, 1, 2,..... 13579 2 6 12 20 30 24 8 16 32 1234 3'4'5'6 12. 14. 0. 10. lim n² + n-6 n-2 n+1 15. Saving the Red Wolf You are trying to build a mathemat- ical model for the size of the red wolf population in North Carolina. Red wolves are a critically endangered species, once found throughout the southeastern United States but now found mainly in a single North Carolina wildlife reserve. The data in this question come from U.S. Fish and Wildlife Service (2007). (a) If the population size r years after the start of a study on red wolf numbers is N,, start by writing a word equation so that N₁41 can be predicted from N₁: number of pups born in one year number of wolves that die We will derive the formula of each of the terms in the word equation. (i) It is possible to count the number of pups born in given year. A subset of these data is given in the following table: Year N₁ Number of Pups Born 1990 18 1993 44 1996 70 1999 126 2002 123 2005 115 3 16 16 37 33 41 Plot the number of pups against the population size N₁. Show that the data are consistent with the following formula for the number of pups born in one year: Number of pups born in one year= -0.28N, [Hint: Draw the line given by this equation on your data plot.] (ii) Independently conservationists are measuring the number of red wolf deaths in each year. Red wolves are killed by hunters. and ranchers, or by being struck by vehicles. The conservation- ists estimate that in one year 22% of red wolves are killed. Write recurrence relation for the population size N₁. 98 (iii) Assuming that the current population size is No = 130 wolves, use your formula from (ii) to predict the population size N, for the next 10 years (i.e., calculate N₁, N₂...... N₁0). (iv) The current conservation goal for the wild red wolf popula- tion is to reach 220 individuals. When, according to your model, will that population size be reached?
Expert Answer:
Answer rating: 100% (QA)
Certainly Lets go through each of the limit problems in more detail 1 lim 401 4 x as x approaches infinity As x approaches infinity the value of 4x ap... View the full answer
Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Posted Date:
Students also viewed these accounting questions
-
3 Book rint 0 rences Adams Company reports the following balance sheet accounts as of December 31. $7,000 Retained earnings 71,000 Notes payable (due in 9 years) 8,000 office supplies Salaries...
-
Jane produces custom greeting cards using six distinct work elements. She would like to produce 10 cards in each 8-hour card-making session. Figure details each work element and its associated...
-
It has been argued that first-born children tend to be more independent than later-born children. Suppose we develop a 25-point scale of independence and rate each of 20 first-born children and their...
-
elow is selected financial information for SunRise Company. Selected Balance Sheet Data - As of Dec. 31, 2018 Dec. 31, 2017 Cash and short-term investments $ 958,245 $ 745,800 Accounts Receivable...
-
What is meant by contributory negligence? Under what conditions will this likely be a successful defense?
-
Give a Literature review on "How education IT administrators prevent ransomware attacks in an open-access environment" ?
-
(a) Among 880 smart phones sold by a retailer, 72 required repairs under the warranty. Estimate the probability that a new phone, which has just been sold, will require repairs under the warranty....
-
Speier Company estimates that 240,000 direct labor hours will be worked during 2012 in the Assembly Department. On this basis, the following budgeted manufacturing overhead data are computed. It is...
-
Situation: A surf shop called Crazy Wave has seen sales drop after the euphoria of its opening. Since its inception, the owner has invested about $5,000 a month in traditional advertising (magazines,...
-
An examination of the cash activities during the year shows the following. Suzie has not reconciled the company?s cash balance with that of the bank since the company was started. She asks Summit...
-
Draw the Venn Diagrams for the following sets: a. (A-B) UC b. (AUB) (CNA)
-
You need to use a 24-cm-focal-length lens to produce an inverted image twice the height of an object. At what distance from the object should the lens be placed?
-
A diffraction grating has 500 slits \(/ \mathrm{mm}\). What is the longest wavelength of light for which there will be a third-order maximum?
-
Light with a wavelength of \(600 \mathrm{~nm}\) is incident on a diffraction grating that has 100 slits. The first-order maximum is observed at a point \(\mathrm{P}\) on a distant screen. How much...
-
Two particles have positive charges \(q\) and \(Q\). A third charged particle is placed halfway between them. What must this particle's charge be so that the net force on charge \(Q\) is zero?
-
What are the strength and direction of an electric field that INf will balance the weight of (a) a proton and (b) an electron?
-
ABC Inc. currently sell its lawnmowers at $120 each. The COGS for every lawnmower is $50, and ABC expects to sell 10,000 units over the next year. ABC plans to lower prices to $100 per lawnmower. If...
-
Show that the peak of the black body spectrum as a function of ? is given by eq. (22.14) kg T Wmax = 2.82
-
For this refinery pipe, D A = 20 cm, D B = 14 cm, and L = 1 m. If crude oil (SG = 0.90) is flowing at a rate of 0.05 m 3 /s, determine the difference in pressure between sections A and B. Neglect...
-
A common commercial hydrometer for measuring the amount of antifreeze in the coolant system of an automobile engine consists of a chamber with differently colored balls. The system is calibrated to...
-
A velocity-measuring probe used frequently for measuring smokestack gas velocities is shown. The probe consists of two tubes bent away from and toward the flow direction and cut off on a plane normal...
-
Let us consider a call option with maturity \(T=1\) year and strike price \(\$ 11\). The current price of the stock share is \(\$ 10\), and the riskfree interest rate is \(10 \%\). The two possible...
-
Let us consider the same setting as Example 13.4: \(S_{0}=K=50\), \(r=01, \quad=04\), and time-to-maturity is \(T=5/12\) (here we take \(t=0)\). The calculation is as follows: This exact result may...
-
Let us consider the PDE with terminal condition In order to apply the representation theorem, we observe that \(r=0\), \((x t)=\), and , so that the underlying stochastic process boils down to a...
Study smarter with the SolutionInn App