Question: [1 2 3 d. Find the cofactor of the elements a and a in a given matrix 4 = 4 5 6 7 8

[1 2 3 d. Find the cofactor of the elements a and

[1 2 3 d. Find the cofactor of the elements a and a in a given matrix 4 = 4 5 6 7 8 9 2 1 3 e. Find the value of x if 8 4x=0 4 4

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To find the cofactor of the elements a31 and a13 in the given matrix A we need to apply the definiti... View full answer

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 Mathematics Questions!

Q:

Whose responsibility is it to comply with the child labor laws? Is it the employers? Is it Wendys? Explain your answer. Luther McConnell is discharged by Erin Publishing for incompetence. When he...

Q:

Find the vector x determined by the given coordinate vector [ x ] B and the given basis B. B = (HL) -5 7 -4 -8 6 9 [X] 2 -3 0

Q:

A system has the model Add state variable feedback so that the closed-loop poles are s = -4, -5, and -6. 3 -1 0

Q:

Help please! A new surgery is successful 70% of the time. Suppose you choose a random sample of 10 such surgeries. a. Write the values of the parameters: n H .0 II .D II b. Identify the distribution...

Q:

Please help me for this homework problem, thanks!! Instruction( use visual studio or gcc ) 1. You are given hw03q1.c file, which contains a partially completed program. You are to follow the...

Q:

Can someone help me write out this code please? #include #include #pragma warning(disable : 4996) // compiler directive for Visual Studio only // Read before you start: // You are given a partially...

Q:

//Complete the following code for C //CSE240 Spring 2020 HW3 // Enter your name here // State the IDE that you use: Visual Studio or GCC #include #include #pragma warning(disable : 4996) // compiler...

Q:

the impedence values in question 4 is j0.25 and the reactance is 0.5 10 10 6 1. For the system data given below draw the single line diagram. Represent the power, voltage and impedances in per units...

Q:

1, Refer to table on results of the factor analysis and answer the following questions. Component 1 2 3 I find the PC useful in my job. 0.910 C.114 -0.056 Using the PC enables me to accomplish 0.940...

Q:

hope these pictures are better Write a function to calculate the normalized sinc O solutions submitted (max 3) The rectangular function (or square-pulse) is commonly used in signal processing...

Q:

Henry's law states that the concentration of a gas dissolved in a liquid is proportional to the pressure of the gas. This law is a consequence of the equilibrium [XI X(g) X(a) K

Q:

Which role or roles do you typically assume in groups, teams, and meetings as a leader? Identify two task and two social roles you usually do not assume. Why dont you assume these roles?

Q:

DP12.3 Many university and government laboratories have constructed robot hands capable of grasping and manipulating objects. But teaching the artificial devices to perform even simple tasks required...

Q:

Powell owns a 20% interest in Cooke Partnership. At the beginning of 2015, Powell's basis is $22,000. Cooke reports a $90,000 operating loss in 2015, and Powell withdraws $10,000 from the...

Q:

One evening, Andrea Filer and her daughter were riding their horses along Riley Hill Road, a public highway in the Town of Salem, New York. At the same time, Megan Adams was jogging along the same...

Q:

Give the general journal entry to record the April 1, 2016, bond issue. Star Inc. was authorized to issue $1,000,000 of 12 percent bonds. On April 1, 2016, the corporation issued bonds with a face...

Q:

Irene contributes land to Micro Development Partnership for a 30% interest. The land's basis is $20,000, and it has a fair market value of $80,000. Micro reports a net operating loss of $100,000 for...

Q:

Snuffys Drive-In is considering a proposal to invest in a speaker system that would allow its employees to service drive-through customers. The cost of the system (including installation of special...

Q:

6 Theory of Machines 5. A shaft carries five masses A, B, C, D and E which revolve at the same radius in planes which are equidistant from one another. The magnitude of the masses in planes A, C and...

Q:

Using the accompanying computer output based on the data in Problem 8 in Chapter 17, conduct a randomized-blocks analysis, treating the days as blocks, to test whether the three persons have...

Q:

Radial keratotomy is a type of refractive surgery in which radial incisions are made in the cornea of myopic (nearsighted) patients in an effort to reduce their myopia. Theoretically, the incisions...

Q:

Use the results in Problem 7 to answer the following questions. a. Provide a numerical value for r2YX1|X2, X3. b. Which two models should you compare in testing whether the correlation in part (a) is...

Q:

Draw a similar set of graphs for a car worth $12,000 with a lifespan of 8 years, given (a) V(t) = 187.5t2 3000t + 12,000 under accelerated depreciation and (b) V(t) = 12,000 1500t under linear...

Q:

A factorys cost C(q) is a function of the number of units produced; its level of output q(t) is a function of time. Express the factorys cost as a function of the time given each of the following...

Q:

The cost of scrubbers to clean carbon monoxide from the exhaust of a blast furnace is estimated by the rational function where C is the cost in thousands of dollars of removing x percent of the...