A country's census lists the population of the country as 256 million in 1990, 288 million...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A country's census lists the population of the country as 256 million in 1990, 288 million in 2000, and 316 million in 2010. Fit a second-degree polynomial passing through these three points. (Let the year 2000 be x = 0, the year 2020 be x 20, and let p(x) represent the population in millions.) p(x) = million Use this polynomial to predict the populations in 2020 and in 2030. 2020 million million 2030 A country's census lists the population of the country as 256 million in 1990, 288 million in 2000, and 316 million in 2010. Fit a second-degree polynomial passing through these three points. (Let the year 2000 be x = 0, the year 2020 be x 20, and let p(x) represent the population in millions.) p(x) = million Use this polynomial to predict the populations in 2020 and in 2030. 2020 million million 2030
Expert Answer:
Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
Posted Date:
Students also viewed these accounting questions
-
Let P be a polynomial of degree N. a) Show that P is of bounded variation on any closed interval [a, b]. b) Obtain an estimate for Var(P) on [a, b], using values of the derivative P'(x) at no more...
-
Let X Geom(p). Let s 0 be an integer. a. Show that P(X > s) = (1 p)s. b. Let t 0 be an integer. Show that P(X > s + t | X > s) = P(X > t). This is called the lack of memory property. c. A penny...
-
Let P and Q be points on nonintersecting skew lines with directions n1 and n2, and let n = n1 Ã n2 Figure 8. Show that the distance d between these lines is given by And use this result to...
-
1) Determine the pH of a 4.3*10^-4 M NaOH solution. 2) why would we say that a solution with a H+ concentration of 1.00*10^-7 M is said to be neutral if it contains acid, shouldn't be acidic?
-
Study each of the following Minitab control charts and determine whether any of them indicate problems in the processes. a. b. c. Comment on eachchart. X bar Chart 125 F 3.0 SL 122.4 115 105 -= 105.1...
-
The following two graphics represent the number of reported shark attacks and fatalities worldwide since 1900. Write a report about the trends in the graphs. In your report discuss the apparent...
-
After operating for a month, Shawn Andrews dental practice completed the following transactions during July: Using the steps outlined in the five-step transaction analysis, record the transactions in...
-
A researcher has determined that a two-factor model is appropriate to determine the return on a stock. The factors are the percentage change in GNP and an interest rate. GNP is expected to grow by...
-
Return on Investment and Residual Income Simonsen Structural Engineers provides engineering consulting services to clients engaged in major commercial construction projects. The company expanded into...
-
The Royal Seas Company runs a three-night cruise to the Caribbean from Port Canaveral. The company wants to run TV ads promoting its cruises to high-income men, high-income women, and retirees. The...
-
The sequential search algorithm as given in this chapter does not assume that the list is in order. Therefore, it usually works the same for both sorted and unsorted lists. However, if the elements...
-
The recent development of microfinance led to new ways of looking at banking relationships. Do you believe that microfinance is entirely consistent with bank wealth maximization? If not, what...
-
Form groups of four. Each group should choose a company that wants to go international and prepare a plan for gathering relevant information for that company and industry. What should they be...
-
What are some examples of industries that exploit economies of scale by going abroad? Form groups of three and choose an industry to illustrate this concept (e.g., automobiles, mobile phones and...
-
A serious challenge in successfully implementing strategy across borders is corruption. Corruption is complex and takes on many forms. In your groups, discuss: What is corruption? What are its...
-
Search the Internet and find examples of three new sports products recently introduced in the marketplace.
-
PART 2: Essay and Reflection: (10 marks total) Aiko is considering running a campaign for Crunchy Snax, which is launching new a flavour of crackers. Aiko is now your client, and you are the media...
-
Figure displays a 12.0 V battery 3 four uncharged capacitors of capacitances C1 = 4.00F, C2 = 6.00F, and C3 = 3.00F. The switch is thrown to the left side until capacitor 1 is fully charged. Then the...
-
In 2013, worldwide cell phone subscribership's surpassed the world's total population of 6.8 billion. Using data from 2009 and projected to 2020, the billions of subscribership's can be modeled by...
-
Use a graphing calculator or Excel to find the solution of each system of equations in Problems? 1. 2. 3. 4. y = 8 - x 1 y = 2x = 9- 3 2x y= 5+- 3
-
Use rectangles to find the exact area under the graph of y=3x2 from x=0 to x=1. Use n equal subintervals.
-
The parameters of the BiCMOS circuit in Figure P12.40 are \(V^{+}=5 \mathrm{~V}\), \(V_{G G}=2.5 \mathrm{~V}, R_{D 1}=5 \mathrm{k} \Omega, R_{E 2}=1.6 \mathrm{k} \Omega\), and \(R_{L}=1.2 \mathrm{k}...
-
Redesign the feedback circuit in Figure P12.36 using MOSFETs to provide a voltage gain of \(A_{v f}=8\) and such that \(v_{o}=0\) when \(v_{i}=0\). Assume circuit parameters of \(R_{S}=1 \mathrm{k}...
-
Design a discrete transistor feedback voltage amplifier to provide a voltage gain of 50. Assume the available transistors have parameters: \(h_{F E}=120\) and \(V_{A}=\infty\). The signal voltage...
Study smarter with the SolutionInn App