Calculus and Above

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Is the function linear or exponential? Explain your

Is the function linear or exponential? Explain your reasoning. 1) For my daughter's wedding reception, I pay $500 rent for the building plus $15 for each guest. This describes the total cost of the re… read more

A country's population (in millions) in 2000 and 2011 are

A country's population (in millions) in 2000 and 2011 are given below. Use this information and exponential model A=P(1+r)^n to find the growth rate r for the country over this period. Population in 2… read more

The population of the world in 1987 was 5 billion and the

The population of the world in 1987 was 5 billion and the relative growth rate was estimated at 2 percent per year. Assuming that the world population follows an exponential growth model, find the pro… read more

How do I fit an exponential model to the data. Given the

Given the following data: t = ' 0.0001 10 20 30 40 50 ( u = ' 10 27.18 73.89 200.86###-##-####13 ( where t is the independent variable and u is the dependent variable. • In figure 3 plot the data in the first position of a 3 × 2 subplot array as yellow asterisks with size 10 • If you wanted to fit an exponential model to the data transform the data vectors directly in order to linearize the data and plot the linearized data in the second position of the subplot array with the same symbols • Run a linear regression on the linearized data, plot the line as a 1.5 wide black line on the second plot • On the second plot use the legend to denote the value of the slope and the intercept of the linear regression so that they correspond to the data points and the line respectively • Using the slope and the intercept determine the equation for the exponential fit to the data • Plot this function as a 1.5 wide black line in the first plot with the original data • Use the legend in this plot to denote the data and the line with the equation you determined to fit the data • Repeat the process fitting a power model to t and v using cyan x for the data plotted in third and fourth positions of the subplot array, where all other formatting should remain the same as the first set v = ' 0.5 8.89 10.57 11.70 12.57 13.30 ( • Repeat the process fitting a saturation growth-rate model to t and w using green points/dots of size 25 for the data plotted fifth and sixth positions of the subplot array. All other formatting should remain the same as the first and second sets w = ' −0.0002 −5.71 −6.67 −7.06 −7.27 −7.41 ( • Output from this problem should be a figure with 6 plots, 2 for each model, in a 3 × 2 subplot array • All axes should be labeled correctly with a font size of 12 and legends should have a font size of 10 … read more

Consider the following data: Monthly Profit of a Gym Month

Consider the following data:Monthly Profit of a Gym Month Jan-12 Feb-12 Mar-12 Apr-12 May-12 Jun-12 Jul-12 Aug-12 Sep-12 Profit ($) 6,550 6,303 5,544 5,397 5,440 6,318 8,219 6,403 6,101 Step 1 of 5 : … read more

Repeat the calculations using two more selections of

Repeat the calculations using two more selections of population growth rate; ensure that each population growth rate is at least two percent different than the others. Use the same values you input in… read more

I have this formula Future Value = Present Value * exp (rt)

I have this formula Future Value = Present Value * exp (rt) what does the * mean? … read more

To study the growth of a population mathematically, we use

To study the growth of a population mathematically, we use the concept of exponential models. Generally speaking, if we want to predict the increase in the population at a certain period in time, we s… read more

For Ryan Only! For this assignment you will implement a

For Ryan Only! For this assignment you will implement a project involving nonlinear curve-fitting and interpretation. You will assess the appropriateness of nonlinear models, and explore the predictiv… read more

Assignment 1: Exponential Growth You were introduced to the

Assignment 1: Exponential Growth You were introduced to the concept of exponential functions that can be used to model growth and decay. In this exercise, you will use a Microsoft Excel spreadsheet to… read more

M4 Assignment 1: Discussion—Population Growth To study the

M4 Assignment 1: Discussion—Population Growth To study the growth of a population mathematically, we use the concept of exponential models. Generally speaking, if we want to predict the increase in th… read more

Weeks Sales (in thousands) 1-Jan 18 2 15 3 19 4 20 5 24 6 17 7 26 8 15 9

Weeks Sales (in thousands) 1-Jan 18 2 15 3 19 4 20 5 24 6 17 7 26 8 15 9 20 10 19 11 24 12 29 13 16 14 24 15 18 16 19 17 17 18 22 19 18 20 24 21 19 22 24 23 22 24 18 a. Find the moving average for a s… read more

For Ryan Only:4. The file P14_04.xlsx lists the monthly

Attachment: 2013-11-30_045808_copy_of_p14_04.xlsx For Ryan Only: 4. The file P14_04.xlsx lists the monthly sales for a company (in millions of dollars) for a 10-year period. a. Fit an exponential tren… read more

For Ryan Only, I am next in line at a fast food restaurant

For Ryan Only, I am next in line at a fast food restaurant in which customers wait in a single line, and the time to serve a customer follows an exponential distribution with a mean of 3 minutes. What… read more

This is for Math-John Follow the below directions to complete

This is for Math-John Follow the below directions to complete the exercise and report back on your results. Here is an example. Directions: In a Microsoft Word document with Microsoft Excel inserts in… read more

1. A quantity Q(t) is descreibed by the exponential growth

1. A quantity Q(t) is descreibed by the exponential growth function Q(t) = 410e^.0035t where t is measured in minutes. a. what quantity is initially present? b. what quantity is present in 50 minutes?… read more

Directions: In a Microsoft Word document with Microsoft

Directions: In a Microsoft Word document with Microsoft Excel inserts include the following: Select a population size; the population could consist of people, animals, microorganisms, or plants. Selec… read more

The exponential probability distribution is used with Select

The exponential probability distribution is used with Select one: a. a discrete random variable b. a continuous random variable c. any probability distribution with an exponential term d. an approxima… read more

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