for the tolerance of human beings to G-force over time. Problem formulation To define appropriate variables and parameters‚ and identify any constraints for the data and use technology plot the data points on a graph. Comment on any apparent trends shown in the graph. Find function to model the behavior of the graph and explain the reason to choose the function. Create an equation to fit the graph. On new set axes‚ draw the model function and the function of the original data points. Comment
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Population Trends in China The goal of this mathematical study is to explore the different functions that best model the population of China from the years 1950 to 1995. Year | 1950 | 1955 | 1960 | 1965 | 1970 | 1975 | 1980 | 1985 | 1990 | 1995 | Population in Millions | 554.8 | 609.0 | 657.5 | 729.2 | 830.7 | 927.8 | 998.9 | 1070.0 | 1155.3 | 1220.5 | Using the Chinese population data from 1950 to 1995‚ let us construct a graph using technology. Before graphing the data though‚ we must
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POPULATION TRENDS IN CHINA SL TYPE II Aim: In this task‚ you will investigate different functions that best model the population of China from 1950 to 1995. The following table 1 shows the population of China from 1950 to 1995. Year 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 Population in Millions 554.8 609.0 657.5 729.2 830.7 927.8 998.9 1070.0 1155.3 1220.5 Define all relevant variables and parameters clearly. Use technology to plot the data points from the above table on
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Math Portfolio SL TYPE I LACSAP’S FRACTIONS Introduction This assignment requires us to solve patterns in numerators and denominators in LACSAP’S FRACTIONS‚ and the first five rows look like: Figure 1: Lacsap’s Fractions 1 1st row 1 3/2 1 2nd row 1 6/4 6/4 1 3rd row 1 10/7 10/6 10/7 1 4th row 1 15/11 15/9 15/9 15/11 1 5th row Then
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Math Portfolio HL- Type 1 INVESTIGATINGRATIOS OF AREAS AND VOLUMES The purpose of this portfolio is to investigate the ratios of areas and volumes when a function y= xn is graphed between two arbitrary parameters x=a and x=b such that a‹b. Task 1 The general formula to find area A is [pic] The general formula to find area B is [pic] Therefore‚ the ratio of Area A to Area B is- = [pic] ÷ [pic] = [pic] × [pic] = n : 1 n:1 is the general conjecture formed. The given
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MATH PORTFOLIO NUMBER OF PIECES Kanishk Malhotra 003566-035 (May 2012) In physics and mathematics‚ the ‘DIMENSION’ of a space or object is informally defined as the minimum number of coordinates needed to specify each point within it. Thus a line has a dimension of one because only one coordinate is needed to specify a point on it. A surface such as a plane or the surface of a cylinder or sphere has a dimension of two because two coordinates are needed to specify a point on it (for
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Russian Population Research Project By Tom O ’Donnell 1. Natural Characteristics affecting population Distribution (Arizona 07) Population distribution is heavily affected by natural characteristics such as rivers‚ mountains‚ lakes and forests. A lot of people tend to live where there are pleasant living conditions and/or conditions that suit themselves. Flat‚ easy accessible‚ build-able and agricultural friendly land always attracts people. To establish towns and cities there is a number
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Portfolio Part 1 Student name: QIN Wanmeng （Benson） Student number: 08950415 Tutor’s name: Erin Barclay Date: 21/07/2014 Word count: 798 Content page page 1.0Introduction -------------------------------------------------- 3 2.0 Intrapersonal effectiveness ------------------------------ 3 2.1 Jackson LSP ----------------------------------------------------- 4 2.2 Reflection ----------------------------------------------------
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Math SL Investigation Type 2 Stellar Numbers This is an investigation about stellar numbers‚ it involves geometric shapes which form special number patterns. The simplest of these is that of the square numbers (1‚ 4‚ 9‚ 16‚ 25 etc…) The diagram below shows the stellar triangular numbers until the 6th triangle. The next three numbers after T5 would be: 21‚ 28‚ and 36. A general statement for nth triangular numbers in terms of n is: The 6-stellar star‚ where there are 6 vertices‚ has
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In this study‚ we created simulations of population trends under various values of parameters. Such parameters include survival rates‚ natality‚ and reproductive rates. Outlined in this chart is the population trend for the panthers in a 25 years time frame under uniform parameters. In other words‚ all the parameters were set to be their minimum potential‚ maximum potential‚ or baseline. According to this chart‚ the population trend when all the parameters were set to the mx will result in an exponential
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