Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 11, 2023

Given the matrix below, find x so that the matrix is not invertible. [1 1 3x A = 0 2 4 L3 x 1

Step by Step Solution

★★★★★

3.50 Rating (150 Votes )

There are 3 Steps involved in it

Step: 1

Matrix is not invertible if its determinant value is o 31 ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introductory Statistics

Authors: Prem S. Mann

8th Edition

9781118473986, 470904100, 1118473981, 978-0470904107

More Books

Students also viewed these Mathematics questions

Question

★★★★★

A liquid is enclosed in a metal cylinder that is provided with a piston of the same metal. The system is originally at a pressure of 1.00 atm (1.013 X 105 Pal and at a temperature of 30.0C. The...

Answered: 1 week ago

Question

★★★★★

The print on the package of Sylvania CFL 65W replacement bulbs that use only 16W claims that these bulbs have an average life of 8000 hours. Assume that the distribution of lives of all such bulbs is...

Answered: 1 week ago

Question

★★★★★

What is the best ways to teach ethics?

Answered: 1 week ago

Question

★★★★★

Contact local employers and ask for copies of their employee handbooks. If none are available, research parent companies of local employers online to see if their employee handbooks are available....

Answered: 1 week ago

Question

★★★★★

How is it possible for a firm to benefit from the write-down of an asset?

Answered: 1 week ago

Question

★★★★★

Can you remember this example?

Answered: 1 week ago

Question

★★★★★

Let X1, X2,... be independent and identically distributed nonnegative continuous random variables having density function f (x). We say that a record occurs at time n if Xn is larger than each of the...

Answered: 1 week ago

Question

★★★★★

$1,500 in meal and entertainment expenses show as a permanent difference for tax. Prepare the necessary adjusting entry. The company uses straight line depreciation for book and MACRS depreciation...

Answered: 1 week ago

Question

★★★★★

Waller Co . paid a $ 0 . 1 5 0 dividend per share in 2 0 0 0 , which grew to $ 0 . 3 2 4 in 2 0 1 2 . This growth is expected to continue. What is the value of this stock at the beginning of 2 0 1 3...

Answered: 1 week ago

Question

★★★★★

(Each part of this problem is quite long and best worked by groups of students.) Peak intensities of the molecular ion region are listed in parts (a) - (g) and shown in the figure. Identify which...

Answered: 1 week ago

Question

★★★★★

Warner Companys year-end unadjusted trial balance shows accounts receivable of $114,000, allowance for doubtful accounts of $750 (credit), and sales of $430,000. Uncollectibles are estimated to be 1%...

Answered: 1 week ago

Question

★★★★★

Contrary to the strategy of maintaining a large inventory adopted by most American retailers, 7-11 is more selective in the products that they put on shelves. 7-11 chooses to shelve products that are...

Answered: 1 week ago

Question

★★★★★

AApproximate air as a mixture of 7 8 % Nitrogen and 2 2 % oxygen ( by moles ) . Calculate the followings for air using values you find in ( A . 5 ) . Be careful about units. ( a ) Specific gas...

Answered: 1 week ago

Question

★★★★★

(7) (2 pts) Location update is an important task to perform as a mobile unit moves around in a mobile IP network. If we use indirect-routing, new location update only needs to be done at the home...

Answered: 1 week ago

Question

★★★★★

A 8 B = 0.25, 0.50 105 0 The uniform slender bar has an ideal roller at its upper end A. Determine the minimum value of the angle e for which equilibrium is possible for us = 0.25 in degrees round...

Answered: 1 week ago

Question

★★★★★

Figures 2 show a statically determinate beam under distributed loading conditions where C is the constant. q(x) = C(2x- - x L Figure 2 A RA L RB a) Determine the resultant of the distributed load...

Answered: 1 week ago

Question

★★★★★

Name and explain on the example of your interest one factor that caused the shift of the supply for loanable funds? (1 point) Draw the curve that supports it. (0.5 point) Paragraph B I U Od +

Answered: 1 week ago

Question

★★★★★

A regular deposit of $100 is made at the beginning of each year for 20 years. Simple interest is calculated at i% per year for the 20 years. At the end of the 20-year period, the total interest in...

Answered: 1 week ago

Question

★★★★★

How are the relative frequencies and percentages of classes obtained from the frequencies of classes? Illustrate with the help of an example.

Answered: 1 week ago

Question

★★★★★

According to a PNC Financial Independence Survey released in March 2012, todays U.S. adults in their 20s hold an average debt of about $45,000, which includes everything from cars to credit cards to...

Answered: 1 week ago

Question

★★★★★

A clothing store chain is having a sale based on the use of a coupon. The company is interested in knowing whether the wording of the coupon affects the number of units of the product purchased by...

Answered: 1 week ago

Question

★★★★★

Explain in your own words how Monte Carlo simulation may be useful to a decision maker.

Answered: 1 week ago

Question

★★★★★

In Exercise 12.4, is it necessary to assume that the events are independent? What other assumption could be made?

Answered: 1 week ago

Question

★★★★★

Leah Sanchez is concerned that if she orders too few calendars, customers disappointment in not finding a calendar might drive them to shop elsewhere, resulting in more of a loss over the long term...

Answered: 1 week ago

Previous Question Next Question