Solve the following system of simultaneous equations by Gaussian elimination. 2x1 + 1x2 - 3x3 = 11

Question:

Solve the following system of simultaneous equations by Gaussian elimination.
2x1 + 1x2 - 3x3 = 11
4x1 - 2x2 + 3x3 = 8
-2x1 + 2x2 - 1x3 = -6

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

Step by Step Answer:

Related Book For book-img-for-question

A First Course in the Finite Element Method

ISBN: 978-1305635111

6th edition

Authors: Daryl L. Logan

See More Books

Question Posted: Feb 14, 2018 09:12 AM

See More Questions

Solve the following system of simultaneous equations by Gaussian elimination. x 1 + 4x 2 - 5x 3 = 4 3x 2 + 4x3 = -1 -2x 1 -1x 2 + 2x 3 = -3
Solve the following system of equations for u and v by first substituting x for 1/u and y for 1/v. 1/u + 2/v = 8 3/u - 1/v = 3
Solve the following system of equations and check your solution. 3x - 8y + 44 = 0 7x = 12y - 56
Use Gordon formula to calculate the price of the stock. ITC company expected to pay dividend of $4 and growth rate of 3% per year is constant forever. Required return is 8%.
Steam enters an adiabatic turbine at 8 MPa and 500°C with a mass flow rate of 3 kg/s and leaves at 30 kPa. The isentropic efficiency of the turbine is 0.90. Neglecting the kinetic energy change...
(a) A yo-yo is swung in a vertical circle in such a way that its total energy KE + PE is constant. At what point in the circle is its speed a maximum? A minimum? Why? (b) If the yo-yo has a speed of...
Show that the two-sided p-value is $1-\hat{F}_{T}\left(\left|t^{*} ight| ight)+\hat{F}_{T}\left(-\left|t^{*} ight| ight)$, where $\hat{F}_{T}$ is the ECDF of the randomization distribution of...
2015, Aron Company purchases 100% of the common stock of Shield Company for $450,000 cash. On this date, any excess of cost over book value is attributed to accounts with fair values that differ from...
How do these parenting styles differ? How might each parenting style affect socioemotional development? What is an example of a behavior exhibited by both the parent and the child associated with...
ALLISON BOONE, M.D. Allison Boone had been practicing medicine for seven years. Her specialty was neurology. She had received her bachelor's degree in chemistry from the University of Toronto and her...
Solve the following system of simultaneous equations by Gaussian elimination. 2x1 - 4x2 - 5x3 = 6 2x2 + 4x3 = -1 1x1 - 1x2 + 2x3 = 2
Given the following relations: x1 = 3y1 - 2y2 1 = x1 + 2x2 x2 = 2y1 - y2 2 = 4x1 + 2x2 a. Write these relationships in matrix form. b. Express {z} in terms of {y}. c. Express {y} in terms of {z}.
What is the client/server model?
Go to the Web site for a pharmaceutical company. Explore the site, particularly information on new research. What kinds of project teams are used within pharmaceutical companies? Can you identify at...
In the accounts of S Urara, a tax invoice for the sale of goods to C Boronia was correctly prepared for $627 ($570 + $57 GST). However, it was erroneously entered and processed in the sales journal...
You are a U.S. investor who is trying to calculate the present value of a 19 million cash inflow that will occur one year in the future. The spot exchange rate is S = $1.345/;; and the forward rate...
Project champions can dramatically improve the chances of project success, but they can also have some negative effects. For example, projects championed by a well-known organizational member are...
Using the project you identified in Problem 1, create a Responsibility Assignment Matrix (RAM) for it, identifying at least six fictitious project team members. Problem 1 What are the principal...
Find the volume of the described solid S. A frustum of a pyramid with square base of side b, square top of side a, and height h What happens if a b? What happens if a 0?
Modify the counter from Exercise 5.44 such that the counter will either increment by 4 or load a new 32-bit value, D, on each clock edge, depending on a control signal Load. When Load = 1, the...
Saturated steam at 1 atm pressure condenses on the outside of a 30-cm-diameter tube whose surface is maintained at 95oC. The tube is 15 m long. Calculate the amount of steam condensed per hour.
Condensing carbon dioxide at 20oC is in contact with a horizontal 10-cm-diameter tube maintained at 15oC. Calculate the condensation rate per meter of length if hfg = 153.2 kJ/kg at 20oC.
A square array of four hundred 6.35-mm tubes is used to condense steam at atmospheric pressure. The tube walls are maintained at 88oC by a coolant flowing inside the tubes. Calculate the amount of...
A taxpayer disposed a part of asset for 100,000 SR in cash. The taxpayer purchased that asset for 90,000 SR 5 years ago but the market value of the complete assets was as follows: Part disposed...
A company maintains debt/equity ratio of 0.6. The flotation cost of equity is 12% and flotation cost of debt it is 6%. The firm is considering a new project which will require $5 million in external...
Flight Caf prepares in-flight meals for airlines in its kitchen located next to a local airport. The company's planning budget for July appears below: Flight Caf Planning Budget For the Month Ended...

Solve the following system of simultaneous equations by Gaussian elimination. 2x1 + 1x2 - 3x3 = 11

Question:

Step by Step Answer:

2x 1 1x 2 3x 3 11 4...View the full answer

A First Course in the Finite Element Method

Students also viewed these Thermodynamics questions