A valve on a storage tank is opened for 4 hours to release a chemical in a
Question:
A valve on a storage tank is opened for 4 hours to release a chemical in a manufacturing process. The flow rate R (in liters per hour) at time t (in hours) is given in the table.
(a) Use the regression capabilities of a graphing utility to find a linear model for the points (t, ln R). Write the resulting equation of the form ln R = at + b in exponential form.
(b) Use a graphing utility to plot the data and graph the exponential model.
(c) Use a definite integral to approximate the number of liters of chemical released during the 4 hours.
Transcribed Image Text:
0 R 425 t 1 240 2 118 3 71 4 36
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
a R 42878...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Calculus Of A Single Variable
ISBN: 9781337275361
11th Edition
Authors: Ron Larson, Bruce H. Edwards
Question Posted:
Students also viewed these Mathematics questions
-
Q.3 following data show the result of an experiment as 6 pairs of values: 1 2 3 4 6. 0.5 1.0 1.5 1.68 2.0 2.5 3.0 0.71 1.33 1.88 2.31 2.48 Construct a linear regression analysis of y on x. And...
-
A cup of water at an initial temperature of 78C is placed in a room at a constant temperature of 21C. The temperature of the water is measured every 5 minutes during a half-hour period. The results...
-
The endpoints of the interval over which distinct vision is possible are called the near point and far point of the eye (see figure). With increasing age, these points normally change. The table...
-
Review how once an IDPS detects an anomalous network situation, it has several options, depending on the policy and objectives of the organization that has configured it as well as the capabilities...
-
Financial statements for the Genatron Manufacturing Corporation for 2015 and 2014 are shown in the text. a. Apply Du Pont analysis to both the 2015 and 2014 financial statements data. b. Explain how...
-
A non inverting amplifier uses an op-amp as shown in Figure E2.5. Assume an ideal op-amp model and determine v0/vin. R2 R1 , FIGURE E2.5 A noninverting amplifier using an op-amp.
-
Football, Brain Size, and Cognitive Scores Exercise 2.143 on page 102 introduces a study that examines the association between playing football, brain size as measured by left hippocampal volume (in...
-
The contractors project office is often structured to be compatible with the customers project office, sometimes on a one-to-one basis. Some customers view the contractors project organization merely...
-
(a) How many ways can three balls of different colors - yellow, red, and green - be put in a ball can? (b) How many different one-to-one correspondences are there between the two sets {1,2,3} and...
-
Suppose you currently have a portfolio of three stocks, A, B, and C. You own 500 shares of A, 300 of B, and 1000 of C. The current share prices are $42.76, $81.33, and $58.22, respectively. You plan...
-
Consider f (x) = xe -kx for k > 0. Find the relative extrema and the points of inflection of the function.
-
Use the Midpoint Rule with n = 12 to approximate the value of the definite integral. Use a graphing utility to verify your result. 2 Jo 2xe-x dx
-
A foreign exchange trader with a U.S. bank took a short position of 5,000,000 when the $/ exchange rate was 1.55. Subsequently, the exchange rate has changed to 1.61. Is this movement in the exchange...
-
You silver the inside of a half-sphere of radius 50cm to make aspherical mirror to use as a solar cooker. At what distance fromthe bottom of the ball should the food be placed for maximumheating?
-
A stunt man whose mass is 70 kg swings from the end ofa 4.0 m long rope along thearc of a vertical circle. Assuming that he starts from rest whenthe rope is horizontal, find the tensions in the rope...
-
Four runners completed a relay race where they each ran 800 m(for a total of 3200 m). If their times were 1 minute 55 seconds, 2minutes 2 seconds, 1 minute 58 seconds, and 1 minute 52 seconds,what...
-
You want to build a 100-turn, 0.3m length copper wire inductor coil that replicates your bar magnet with measured magnetic field of 100T. What will be the required current?
-
hydraulics often express rainfall in acre feet. this is the amount required to cover an area to a depth of one foot. there are 640.0 acres in square mile and 5280 feet in one mile. How many cubic...
-
What is Harrys marginal cost of tennis if he plays for (i) 3 hours a week; (ii) 5 hours a week; (iii) 7 hours a week?
-
Why can wastewater treatment requirements in Hawaii be less stringent than those in most locations on the U.S. mainland?
-
In Exercises find the general solution of the differential equation. 1 - 4x y' = x
-
In Exercises verify the particular solution of the differential equation. Solution y = e-cos.x Differential Equation and Initial Condition y' = y sin x (7) 2 y = 1
-
In Exercises determine whether the function is a solution of the differential equation y (4) - 16y = 0. y = 3 cos 2x
-
what ways do macroeconomic shifts, such as globalization and digital transformation, contribute to the erosion of competitiveness and eventual decline of once-thriving enterprises ?
-
On January 1 , 2 0 1 8 , when its $ 3 0 par value common stock was selling for $ 8 0 per share, a corporation issued $ 1 0 million of 1 4 % convertible debentures due in 1 0 years. The conversion...
-
Find a possible formula for the quadratic function whose graph has vertex (2, 4) and y-intercept -7. Enter the exact answer. y=(x-2) (x-4) - 7 x
Study smarter with the SolutionInn App