5. The average time required to complete an accounting test has been determined to be 59 minutes.Assuming that times required to take tests are exponentially distributed, how many students from a classof 54 should be able to complete the test in between 48 and 58 minutes? Draw the graph for thisinformation.

Average (λ) = 59 minutes = 59/60 = 0.983 hoursTimes required to take tests are exponentially…

Answered: 5. The average time required to…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Solve for Y: Do not round interim steps, do not write numbers down and reenter them in your calculator. Store all interim values in your calculator. You should be able to produce an answer that is accurate to at least 11 decimal places (this is how many decimals the BA II saves). Enter your final answer rounded to 4 decimal places error margins here are close to zero. You need to be precise. If you are struggling with this, review the resources on the calculator page on Canvas. 311 [1+(0.11/4)](4x4) 73 [1+(0.03/2)](17x2) +63 x [1+(0.06/12)](11×12)
1) In 2021, Jay purchases a car for $16,000. The value of the car depreciates (exponentially decreases) 5% each year. Part A: Complete the given table and graph to represent the situation. Be sure to show your calculations or explain how you got your y-values. y (years) (value of car) 1 2 3 4 Fof Years Part B: Part C: Write an equation to represent the situation. What is the value of the car in 2031? Equation: Valae of Cat
4. Graph the following set of functions on the set of same coordinate axis and explain how the sketches are related to each other using your knowledge of transformation of graph (chapter 1.5). Find the domain, range, x and y intercepts. a) y= 3* y = -3* y = 3-* y =-3-* () -x b) y = y =- = y = - How does the base play a role on an exponential graph?
9. A certain bacteria population triples each minute. Suppose you begin with a single bacteria cell. a. Create a table of values to show the population of bacteria at the end of each minute for the first 5 minutes of growth. b. Graph the data from your table using the desmos graphing calculator. (insert below). c. Is the population of bacteria growing linearly or exponentially? Explain.
Please solve all the parts
. Determine whether a linear or an exponential function is the better fit for the data in the table. Then findthe equation of the function with three-decimal-placeaccuracy
Find a formula for each function graphed in Exercises 29. а. b. (1, 1) 2 30. а. b. 2 0 30 (2, 1) 2 (2, – 1) 3 2.
2. a. Write an exponential equation of the form y = a(b)* that passes through the points (1, 6.4) and (4, 3.2768). Explain how you got your answer OR show your work. b. Identify the percent change that is modeled by your equation in part a. In other words, identify whether your equation represents a percent increase or decrease AND how much is that percent increase or decrease.
I need help creating a equation for this set of data. These data seem a little all over the place, but if you could make a equation for the first 6 set of points since it's basically +.02 every year, that would be great. The data set itself seems like a exponential graph.
33. A family invested $2,000 into an account that pays 2% interest compounded annually. In the functions below, x = time in years and y = total amount in the account after x years. %3D y= 40x +2,000 y = 2,000(1.02) Use the function that models the situation correctly. To the nearest dollar, how much money is in the family's account after 5 years? A. $2,081 В. $2,200 C. $2,208 D. $10,200 E34-3 F7 FB & 4 7 8 T Y U F G H J K C V B NM 立 LU
1. Company A has 100 stores and adds 50 new stores per year. Company B has 100 stores and increases the number of stores by 50% per year. a. Write a function representing the growth of Company B. b. How many stores will Company B have after 4 years assuming the same growth rate? Show your work.
2. You bought a new computer for $2,500. Four years later, your computer is valued at $1,250. a. Assume that the cost function will be linear and write a linear function to describe the cost of the computer ?t years after you bought it. b. Assume that the cost function will be exponential (think of exponential decay) and write an exponential function to describe the cost of the computer ?t years after you bought it. c. For each function you just wrote, find the rate at which the cost is depreciating 3 years after you bought it. d. Which function do you think would be more accurate? Write a complete sentence or two describing why you think so.

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