Remember, if your environment check, or environment, or how you take the test does not satisfy the online testing requirements, your test will not be accepted and you will receive a 0.There will be 8 questions. ONLY BLANK PAPER. HONORLOCK will provide the calculator. You may NOT use your own calculator.You will see one question at a time. Please always answer TRUE to go on to the next Question. You will be able to go back to Questions if you need to at the end. Be sure to scroll down and answer all parts of the question. You do not have to copy down the question.You will write all your answers on blank paper as before and scan it at the end to ONE SINGLE PDF document and upload and submit to the appropriate DROPBOX in BLACKBOARD.Show all your work for full credit. As usual, no credit will be given without supporting work.SHOW YOUR BLANK PAPER FRONT AND BACK at the beginning.You will write all your answers on blank paper, order them, and then scan all of them to ONE SINGLE PDF document and upload and submit to Exam 3 DROPBOX in BLACKBOARD.Show all your work for full credit. No credit will be given without supporting work.

Question 3 Find LU Decomposition.JPG   I am showing all my work. Please answer True to go on to the next question. You will have a chance to come back to it if necessary. You will submit everything in ONE SINGLE PDF at the end to EXAM 2 DROPBOX in BLACKBOARD. You must give yourself plenty of time to scan and submit before the exam closes automatically.

Question 5 Invertible and volume of image.JPG   I am showing all my work. Please answer True to go on to the next question. You will have a chance to come back to it if necessary. You will submit everything in ONE SINGLE PDF at the end to EXAM 2 DROPBOX in BLACKBOARD. You must give yourself plenty of time to scan and submit before the exam closes automatically.

Question 4 Short question on span.JPG  I am showing all my work. Please answer True to go on to the next question. You will have a chance to come back to it if necessary. You will submit everything in ONE SINGLE PDF at the end to EXAM 1 DROPBOX in BLACKBOARD. You must give yourself plenty of time to scan and submit before the exam closes automatically.

According to Wikipedia, the population in Morganton was 17,310 people in 2010, and a function for the future population is:\( P(t)=17310(0.997)^t \)  this gives the population t years after 2010.a. Determine if the population is growing or decaying. {#1}b. Identify the rate of growth/decay. {#2}% (Enter as a percentage not decimal)c. Use the function to estimate what the population of Morganton was in 2016. {#3} peopled. Considering that the true population of Morganton in the year 2016 was 16,665, determine how far off your estimate in part C was from the actual value.{#4} people

A new car depreciates in value by 20% per year after purchase. a.    A man purchases a Chevrolet Camaro at the beginning of 2018 for $28,150. What would the same car have cost at the beginning of 2019, exactly one year later? ${#1} (Do not enter commas!) b.    Assuming that the depreciation rate from above continues, what would the same car have cost at the beginning of 2023, exactly 5 years later? ${#2} (Do not enter commas! Round to the nearest cent.)

A recent report indicated that on average a person spent about 1 hour and 33 minutes per day watching Netflix, in 2015. This number decreased to about 1 hour and 26 minutes per day, in 2018. Use these figures to estimate how many minutes per day a person spent watching Netflix in 2017. Round to the nearest tenth.Approximately, {#1} {#2} per day are spent watching Netflix in 2017.

Asheville currently has 450 Uber drivers. On average, there are about 15 new Uber drivers that begin driving in the Asheville area each week. a.    Write an equation that models the number of Uber drivers, U, after w weeks. U(w) = {#1} b.    How many Uber drivers will Asheville have 13 weeks from now? {#2} 

The following table shows the population of Morganton at various dates over the past several years. Morganton Population  Date   1980 1990  2000  2010  Population   13,763   15,085   17,310   16,918  a. Assuming a linear growth rate, determine the average growth rate in Morganton population per year during the period from the year 2000 to the year 2010. {#1}b. Choose the correct interpretation for the average growth rate in the context of the problem.{#2}c. Using your answer to part A, estimate the population of Morganton in the year 2008 {#3}d. Using your answer to part A, estimate the population of Morganton in the year 2016. {#4}e. What is the name for the process you used in part C—estimating a value within the bounds of the data you possess? {#5}What is the name for the process you used in part D – estimating a value outside the bounds of the data you possess? {#6}f. Considering that the true population of Morganton in the year 2016 was 16,665, determine how far off your estimate in part D was from the actual value. {#7}

Suppose that you start working for a company at age 25. You are offered two rather unlikely, but quite enticing, retirement plans from which you are allowed to choose one: Retirement plan 1: When you retire, you will receive $5,000 for each year of service, i.e., $5,000 for each and every year you worked for the company.Retirement plan 2: When you start work, the company deposits $25,000 into a savings account that is guaranteed to pay interest yearly at the rate of 6%. When you retire, the account will be closed and the entire balance will be given to you.   a.    Determine the amount you would receive under plan 1, if you retired at age 55. ${#1} (Do not enter commas!)  b.    Determine the amount you would receive under plan 1, if you retired at age 65. ${#2} (Do not enter commas!) c.    Determine the amount you would receive under plan 2, if you retired at age 55. ${#3} (Do not enter commas!) d.    Determine the amount you would receive under plan 2, if you retired at age 65. ${#4} (Do not enter commas!) e.    Based on your answers to parts a through d, which plan should you choose if you plan to retire at age 55? {#5}f.     Based on your answers to parts a through d, which plan should you choose if you plan to retire at age 65? {#6}