Decompose into partial fractions. a. (9x3 - 24x2 + 48x) / (x - 2)4 (x + 1)

Question:

Decompose into partial fractions.
a. (9x3 - 24x2 + 48x) / (x - 2)4 (x + 1)
[Let the expression equal A/(x + 1) + P(x) / (x - 2)4 and find P(x)].
b. x / (x4 - a4)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

See More Books

Question Posted: Apr 12, 2016 09:51 AM

See More Questions

Decompose into partial fractions. Check your answers using a graphing calculator. a. (x + 7) / ((x - 3) (x + 2)) b. 2x / ((x + 1) (x - 1)
Decompose into partial fractions: (3x - 11) / (x2 + 2x - 3) .
Decompose into partial fractions. a. 5 / (x + 2)2 (x + 1) b. (-8x + 23) / (2x2 + 5x - 12)
Susan recently quit working for a local firm and has yet to find a new job. She knows she can maintain her health insurance from her old employer due to COBRA. How much will it likely cost her for...
Wilma Bates is executive vice president of Mavis Industries Inc., a publicly held industrial corporation. She has just been elected to Gotham Citys council. Before assuming office, she asks you to...
Kepler-42c orbits at a very close 0.0058 au from a small star with a mass that is 0.13 that of the sun. How long is a "year" on this world? In recent years, scientists have discovered hundreds of...
A control system is suggested for the exothermic reactor in Figure 20.7. Suggest alternative configurations and compare them with the original configuration. Figure 20.7:- (CC) TC Ai F (TC h LC) To...
Jacarda Company makes a composting bin that is subject to wide seasonal variations in demand. Unit product costs are computed on a quarterly basis by dividing each quarters manufacturing costs...
The bars AB and AC are joined by a pin at A and a horizontal cable. The vertical cable carrying the 200 kg mass is attached to the pin at A. Determine the tension in the horizontal cable. Neglect the...
Use the computer output for the Business Week magazine data of Problem 13 in Chapter 8, as well as the additional output here, to answer the following questions. a. Perform the overall F test for the...
Find the zeros of the polynomial function. a. f(x) = x3 + x2 + 9x + 9 b. f(x) = x3 - 3x2 + x - 3 c. f(x) = x3 + x2 - 3x - 2
Computer warehouse.com charges $3 for shipping orders up to 10 lb, $5 for orders from 10 lb up to 15 lb, and $7.50 for orders of 15 lb or more. One day shipping charges for 150 orders totaled $680....
Simplify the difference quotient f(x + h) - f(x)/h for the following functions. f(x) = 2/x
For the beam and loading shown, determine the slope at point D. Hint: use the dummy moment. w = 1.8 kips/ft a=4.5 ft b=7.5 ft- L-12 ft B
Your law firm represents the Plaintiff, Laila Johnson, who has been permanently disabled in an automobile accident. Laila's car was struck by a car driven by Ben Toller's son, Harold. The two had...
Project XYZ has a cost of $80M today, and will generate $10M every year in perpetuity starting in year 1. What is the internal rate of return (IRR) on this project?
A0.15-kg apple falls off a tree branch that is 2.7 m above the thick grass. The apple sinks 0.062 m into the grass while stopping. Part A Determine the average contact force that the grass alone...
Not all companies have expertise in managing their own logistics system so they look for experts to manage logistics needs. We call these experts logistics service providers (LSP) or third-party...
Evaluate the following statement: People are concerned with safety first. Therefore, automobile insurance is unlikely to affect the care with which people drive.
Place a tick in the appropriate grid to identify the balance that would be brought down in each of the following named accounts, in the books of Rizwy Mohamed: (a) In the Cash account: if Rizwy...
The graph shows a line and the graph of y = f (x). a. Complete the missing values to make a true statement. f (?) = ? . b. Find the equation of the pictured line.
Janell starts 10 m from a motion sensor and walks at 2 m/s toward the sensor. When she is 3 m from the sensor, she stantly turns around and walks at the same speed back to the starting point. a....
Make up two linear functions, f and g. Enter Y1 = f (x) and Y2 = g(x). Enter f (g(x)) in Y3 as Y1(Y2) and g( f (x)) in Y4 as Y2(Y1). a. Display the graphs of f (g(x)) and g(f(x)). Describe the...
Perform one step of row reduction, in order to calculate the values for x and y by back substitution. Then calculate the values for x and y. Also calculate the determinant of the original matrix....
1 23 13 23 -3 23 23 23 23 Let A be the matrix of the quadratic form below. It can be shown that the eigenvalues of A are 6, 9, and 12. Find an orthogonal matrix P such that the change of variable x =...
Solve for X. -2] 9 2 x + 1 } = 3 3 x [5

Decompose into partial fractions. a. (9x3 - 24x2 + 48x) / (x - 2)4 (x + 1)

Question:

Step by Step Answer:

a 9x 3 24x 2 48x x 2 4 x 1 Ax 1 Px x 2 4 Add and equate numerators 9x 3 24x 2 48x Ax 2 4 Pxx 1 Let x ...View the full answer

College Algebra Graphs and Models

Students also viewed these Linear Algebra questions