Question: please help with only (a) from q1 and (c) from q3 . Use Cramei's rule to solve the following equation systems: (a) 3X12X22 6 (C)

please help with only (a) from q1 and (c) from q3

. Use Cramei's rule to solve the following equation systems: (a) 3X12X22 6 (C) 8K17X2=9 '2x1+ x2=11 x1+ \"=3 (b)x1+3x2=3 (d) 5x1+9x2=14 4X1 12:12 3")!131'2: 4 . For each of the equation systems in Prob. 1, find the inverse of the coefficient matrix, and get the solution by the formula x' = xii1d. . Use Cramer's rule to solve the following equation systems: (a) Binx2 =16 (c) 4x+3y22=1 2x2+SX3= 5 x+2y =6 2x1 +3x3= ? 3x + 2:4

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 Economics Questions!

The Accounts ReceivableConfirmation Statistics working paper shown on the next page was prepared by an audit assistant for the 2018 audit of Lewis County Water Company, Inc., a continuing audit...

Please explain how to solve step by step and name any rules or theorems used. The following is from Chiang's fundamental mathematical economics. 1. Use Cramer's rule to solve the following equation...

Math 636 Final - Quiz Component 1. The system of linear equations 2x2 x3 = 3 2x1 + x2 + 2x3 = 1 x1 + x2 + 3x3 = 2 (a) is consistent with a unique solution. (b) is consistent with infinitely many...

A. B. A. B. ( ( ) ) Beginning and Intermediate Algebra An open source (CC-BY) textbook Available for free download at: http://wallace.ccfaculty.org/book/book.html by Tyler Wallace 1 ISBN...

2.7. Explicit Solutions to Dierential Equations 109 power (kw) 20 15 10 5 0 08:00 10:00 12:00 14:00 16:00 time 18:00 2.7 Explicit Solutions to Dierential Equations In the very rare case in which an...

(i) Write down the linear program relaxation for the vertex cover problem and solve the linear program. [6 marks] (ii) Based on the solution of the linear program in (b)(i), derive an integer...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...

London School of Science & Technology Qualification Unit number and title BTEC Level 5 HND Diploma Business UNIT 6: Business Decision Making Student name and ID number Assessor name Al Hassan Barrie...

Final Exam - MGMT 650 Fall 2016 Directions: Please answer all questions. There are 30 questions and the exam is worth 20% of your total grade. The questions are not equally weighted. The point value...

Need help with the 70 multiple choice questions for final exam - if you can, please provide explanation for harder questions. A s ae o . s h r d n. . Surname: ______________________ Q1 Given names:...

The questions on the quiz will reference the following reaction: When siver ntrate and sodium iodide are mixed in aqueous solution, they participate in a precipitation reaction to produce a cream...

During 2015, Merkley Company disposed of three different assets. On January 1, 2015, prior to their disposal, the accounts reflected the following: The machines were disposed of in the following...

Use the first eight rules of inference to derive the conclusions of the following symbolized arguments: (8) 1. (NB) (OC) 2. Q> (NvO) 3. Q 1 Bv C (9) 1. (UvW)>(T>R 2. U H 3. ~R~J (10) 1. (DvE)>(GH) 2....

What closing time should Beverage Center #4 choose to maximize profits? Calculate the increase in profits (relative to the current closing time of 10pm) that would result from extending store hours...

(a) Please show that the energy released in the n'th generation of a fission chain reaction initiated by one fission is given by E, = k" Eg. In the above equation, k is the multiplication factor and...

12 Vi -1o p -S 6 4 Give the equation for the function whose graph appears above. Use f(r) as the output.

Propose a structure for the compound that has the following spectra: NMR: 81.28 (3H, t, J = 7 Hz); 8 3.91 (2H, q, J = 7 Hz): 85.0 (1H. d. J=4 Hz); 86.49 (1H. d. J= 4 Hz) ppm IR: 3100, 1644 (strong),...

The question consists of Mode of Discharge of Contract along with suitable remedies. You are advised to elaborate each element of mode of discharge of contract which consists of six main modes and...

4. What means will you use to achieve these values?

5. List three of what you would call your core values. For each of these core values, answer the following questions. a. What is the purpose of this value in your life? b. How does this value affect...

3. What values would you say are your core values?