Question: 2 x 1 + 6 x 2 = - 8 5 x 1 + 1 6 x 2 = - 2 1 Step by step

2x1+6x2=-8
5x1+16x2=-21
Step by step instructions on how to solve this using Gaussian Eliminatin
2x1+6x2=-8 5x1+16x2=-21 Step by step instructions on how to solve this

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

We get 0 5 and 3 5 0 are the pts The graphical representation is 3 6 5 S 9 10 1 aus Solution is x 1 6 x 2 4 and Max z 24 8 Exercise 1 Solve graphically the following LPP Max z x x2 subject to 5x1 3x2...

Q:

Please help me complete this C++ project. I provided the instructions, starter code and an expected output below. Please do NOT change the main function of the started code! bool isvalidcc(const...

Q:

Use the chain rule to evaluate the derivative. 1. Find f'(x) if f(x) = (2x - 7)6. 2. Find [(4x3 - 7x) 4 ]. 3. Find [ ( 4X - 7) 4 (7 x + 8 ) 5 ] dx 4. Find d (4x - 7)3 dx (7x +8)3 Evaluate the first,...

Q:

5) Evaluate / sink( x) dx by a) using integration by parts letting i = sin( x) and du = sin( c) dx (first step: use IBP to set up integral) b) The use the identity cos ( x) + sin ( x) =1 to replace...

Q:

no further details The following stem-and-leaf plot represents the times in minutes required for 26 co-workers to commute to work. Use the data provided to find the quartiles. Commute Times in...

Q:

Please solve for me 2. Express in either factorial notation or as a quotient of factorials, i.e. dividing factorial by another. (1 mark each) a) 11 x 10 x 9 x ..! x 3 x 2 x 1 6) 7 x 6 x 5 x4 [2] C)...

Q:

1 0 0 8 0 6 0 4 0 2 Y ii Numerically using a right Riemann sum with n 5 You can use the graph of 2xe below 0 2 0 4 0 6 0 8 1 0 x 0 2X0 2 0 2x 0 4 0 2 x 0 6 0 2x0 8 0 2 x 0 8 0 2 x 2 8 0 56

Q:

Write C++ programs to produce the output described in each of the following problems. (2) Another triangle of stars (the user supplies the height) EN (3) Another triangle of stars (the user supplies...

Q:

Objective: To implement page-replacement algorithms used by the operating system. Background: If total memory requirements exceed the physical (main) memory, then it is necessary to replace pages...

Q:

A y 2x 2 ly 4 2 x 1 6 5 4 3 2 C 2 3 4 5 6 B 5 A N 6 5 4 3 2 1 1 2 ST ch 6 x 1 2 3 4 5 6 1 2 3 4 5 6 x X B 6 5 4 3 2 D 5 2 2 19 5 6 6 57 4 6 5 4 3 2 1 12 10 1 2 3 4 5 6 AT LD X 2 3 4 5 6 X

Q:

17 . When analyzing a going concern, the entitys unadjusted return on equity exceeds its unadjusted return on assets, except when: A. asset turnover is less than one. B. the firm has a net loss. C....

Q:

Describe the information provided in Item 8 of the 10-K.

Q:

8. If Christian Collins taxable income rose from $30,000 to $40,000 and his tax bill rose from $4,500 to $7,000, how much is his marginal tax rate? (LO4 )

Q:

Why is it important to create a sense of urgency by making your case in Kotter's plan for implementing change? a. It is human nature to want stability in life and work. b. Humans, by nature, easily...

Q:

2. Critically evaluate the relative effectiveness of on-the-job training and off-the-job training.

Q:

identify when to use a variety of learning and development techniques

Q:

1. Many organisations do not provide an adequate induction programme for new employees. Comment critically on the benefi ts to be gained from implementing a good induction programme, and outline what...