Solve the systems XI - 3x3 = 2x1 + 2x2 + 9x3 = x + 5x3 =
Question:
Solve the systems
Transcribed Image Text:
XI - 3x3 = 2x1 + 2x2 + 9x3 = x₂ + 5x3 = 8 7 -2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
Replace R2 by R2 2R1 Then interchange R2 and R3 Next repl...View the full answer
Answered By
Rehab Rahim
I am well versed in communicating and teaching in areas of all business subjects. I have helped many students in different ways from answering answers to writing their academic papers.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
Question Posted:
Students also viewed these Mathematics questions
-
Write out and solve the linear systems corresponding to the indicated matrix, vector of unknowns and right hand side. (a) (b) (c) (d) 3 0-1 x1 -3 101 1201 1012 1110 0415
-
systems of two linear equations in two variables solve systems of equations with three equations and three unknowns using the elimination method apply systems with three equations and three unknowns...
-
Solve the following linear systems by Gaussian Elimination. (a) (b) (c) (d) (e) (f) (g) 3-2 327 230 133 951 112 321 035 pqr 133 121 1010 abcd 0132 1021 1101 1210 1053 yzw 1121 1212 3123 2131
-
X-Tech Inc. produces specialized bolts for the aerospace industry. The operating cost of producing a single bolt is $2. The company currently sells the bolts for $6/unit. Each time the company...
-
Balfour Corporation acquired 100% of Tobac, Inc., a foreign corporation, for 33,000,000 FC. The acquisition, which was accounted for as a purchase, occurred on July 1, 2015, when Tobacs equity, in...
-
Consider the discussion in Section 11.5 of the different driving sides employed by various countries. Answer question (a) below if you come from a country where people drive on the right-hand side or...
-
Explain the meaning of a random walk statistically.
-
Calculate the corporate tax on earnings before tax (EBT) of the following amounts: a. $37,000 b. $57,000 c. $88,500 d. $110,000 e. $5,375,000 f. $14,000,000 g. $17,350,000 h. $23,500,000
-
10. Tyson's stock is selling for \\( \\$ 60 \\) in the market. Its beta is 1.55 , the rate of return on the market is \\( 15 \\% \\), and the real rate ( \\( \\mathrm{r}^{*} \\) ) and the inflation...
-
Janice Morgan, age 24, is single and has no dependents. She is a freelance writer. In January 2021, Janice opened her own office located at 2751 Waldham Road, Pleasant Hill, NM 88135. She called her...
-
You may find it helpful to review the information in the Reasonable Answers box from this section before answering. Verify that the solutions you found to Exercise 12 are indeed homogeneous...
-
In my class, I give five homework assignments, each worth 25 points, and three exams, each worth 100 points. I currently compute a students final grade by giving 75 percent of the weight to exams and...
-
Harold Conners (Social Security number 785-23-9873) lives at 13234 DeMilo Drive, Houston, TX 77052, and is self-employed for 2014. He estimates his required annual estimated tax payment for 2014 to...
-
On October 1, Deloitte \& Coopers Price started a consulting firm. The asset, liability, and stockholders' equity account balances after each of the firm's first six transactions are shown below....
-
On June 1, a group of bush pilots in British Columbia, Canada, formed the Adventure Airlines, Inc., by selling \(\$ 51,000\) of common stock for cash. The group then leased several aircraft and...
-
During the first year of operation, 2011, Martin's Appliance recognized \$292,000 of service revenue on account. At the end of 2011 , the accounts receivable balance was \(\$ 57,400\). Even though...
-
During May, Willett Corp. purchased direct materials for 4,250 units at a total cost of \($61,625\). Willetts standard direct materials cost is \($14\) per unit. Prepare the journal entry to record...
-
Determine a positive real root of this equation using appropriate software: \[ 3.5 x^{3}-10 x^{0.5}-3 x=-4 \]
-
How much were government expenditures in 2011? How much were government tax revenues in 2011?
-
When the Department of Homeland Security created a color-coded system to prepare government officials and the public against terrorist attacks, what did it do right and what did it do wrong?
-
A psychology professor is interested in whether implementing weekly quizzes improves student learning. She decides to use the weekly quizzes in one section of her introductory psychology class and...
-
What is the difference between a true experimental design and a quasi-experimental design?
-
A researcher is attempting to determine the effects of practice and gender on a timed task. Participants in an experiment are given a computerized search task. They search a computer screen of...
-
If the auditor believes that the financial statements prepared on the basis of the entity's income tax are not adequately titled, the auditor should : A)Issue a resignation of opinion. B)Explain the...
-
initial stock offering to the public. This REIT specializes in the acquisition and management of warehouses. Your firm, Blue Street Advisors, is an investment management company that is considering...
-
Question 3 You have been hired to run a pension fund for Mackay Inc, a small manufacturing firm. The firm currently has Gh5 million in the fund and expects to have cash inflows of $2 million a year...
Study smarter with the SolutionInn App