Let f (x, y) = xy. Show that f (2 + h, 3) - f (2, 3)
Question:
Let f (x, y) = xy. Show that f (2 + h, 3) - f (2, 3) = 3h.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
fx y xy f2...View the full answer
Answered By
Poonam Chaudhary
I have 15 month+ Teaching Experience
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Calculus And Its Applications
ISBN: 9780134437774
14th Edition
Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar
Question Posted:
Students also viewed these Mathematics questions
-
Show that the following functions are harmonic and determine the conjugate functions. 1. u = 2x (1- y) Ans. v = -y+ 2 y + C 2. u = 2x-x+3 xy Ans. v = 2 y- 3 xy + y' + C_ 3. u = log (x + y?) Ans. y = ...
-
Jr. MATHEMATICS Jr. then dy dx 92. If ya 76. The number of points of non-differentiability for 83. If y1+ and x+y-+ TC in 1) 0 the function f(x)=x|+cos.x+ tan*+ 2)2 -y 4) 3) 1) the interval (-1, 2)...
-
Let X and Y be nonempty sets and let h : X Y R have bounded range in R. Let f : X R and g : Y R be defined by F(x) := sup{h(x; y) : y Y}; g(y) := inf{h(x; y) : x X}: Prove that Sup{g(y) : y Y}...
-
Jinny Buffett recently retired as a flight attendant and is interested in opening a fitness center and health spa exclusively for women in Grand Cayman, where she resides. After careful study, she is...
-
The following model was fitted to a sample of 25 students using data obtained at the end of their freshman year in college. The aim was to explain students weight gains: yi = 0 + 1x1i + 2x2i + 3x3ii...
-
Determine the mass matrix for the systems of Figure P7.17 using the indicated generalized coordinates and flexibility influence coefficients. 2k www r/2 k 2m m 17 x1 FIGURE P7.17 21 x2
-
The reciprocating mass, crank radius, and connecting-rod length of each of the cylinders in a two-cylinder in-line engine are given by \(m, r\), and \(l\), respectively. The crank angles of the two...
-
The Lopez Company uses standard costing in its manufacturing plant for auto parts. The standard cost of a particular auto part, based on a denominator level of 4,000 output units per year, included 6...
-
Write a program in java to accept basicpay from the employee, find the hra, tax and ta (a)Calculate grosspay where grosspay basicpay + hra + ta hra=15% of basicpay ta 7% of basic pay tax 6% of...
-
In Exercises, use partial derivatives to obtain the formula for the best least-squares fit to the data points. (1, 2), (2, 5), (3, 11)
-
Calculate the following iterated integrals. L v x dy ) dx
-
(a) Verify from its quark composition that the + particle could be an excited state of the proton. (b) There is a spread of about 100 MeV in the decay energy of the + , interpreted as uncertainty...
-
A researcher estimated a model for the daily percentage returns (rt) on the Australian stock market index over the last 100 days of trading. The results for this model (Model 1) were: rt = 0.25...
-
Suppose one of the objectives of a central bank is economic growth. Choose one conventional monetary policy tool of central bank policy to achieve this goal explaining the link with at least one...
-
In Almond country, farmers are experimenting with new genetically modified franken-bees' that are highly effectively at pollinating their nut trees. However, the bees also produce a corrosive form of...
-
Use 1 xhubut 121.2. What is the monopolist's profit maximizing output? What is the profit Bamzing profit. On Exlubit 123.2 draw the profit box. Cost and price per unil $20- $15 Exhibit T23.4 $5- T 1...
-
Industry Type 1 Agriculture and Food 2 energetic 3 Construction 4 Chemistry 5 Textile 6 paper 7 steel 8 Engineering 9 Precious metals 10 Services Calculate the output levels of the ten industries. ...
-
Ontrack Company produces compasses for cross-country skiing. The production capacity is 50 000compasses, and the company is currently operating at 80 per cent capacity. Variable manufacturing costs...
-
Economic feasibility is an important guideline in designing cost accounting systems. Do you agree? Explain.
-
It has been estimated that 40% of all U.S. children are covered by life insurance. For a randomly selected group of 10 children, use the appropriate statistical table to describe the probability...
-
It has been estimated that about 30% of families with an annual income of $100,000 or more own savings bonds. What is the probability that exactly three of a randomly selected group of five such...
-
According to the National Insurance Crime Bureau, the metropolitan area with the highest incidence of auto theft is Miami, Florida, with an annual rate of 2.6 thefts for every 100 vehicles registered...
-
Assuming that we are working with the drug model as we've developed in class, let the residual amount of a drug left in a patient's body at the end of the nth dosage period be given by: (observe that...
-
12. The graph of shown consists of a semicircle and two line segments on the interval [-2,6]. Let | g(x)=(1) dr. (44) Graph of f a. (i) Find g(3). ) 9 (3)= (i) g'(4) = 4 (ii) Find g'(4). (60 points)...
-
The temperature T at point (x, y) on a metal plate is given by: T(x, y) = ye-x-9y2 a. Find the rate of change of temperature at the point P(-3,1) toward the point Q(2,5). (3 marks) b. In which...
Study smarter with the SolutionInn App