Is the operation a vector space or not? If not, give a counter example using numbers....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Is the operation a vector space or not? If not, give a counter example using numbers. V = R^2 where (x1,y1) + (x2, y2) = (x1 + x2.y1 + y2) and c (x, y) = (cy, cx) Is the operation a vector space or not? If not, give a counter example using numbers. V = R^2 where (x1,y1) + (x2, y2) = (x1 + x2.y1 + y2) and c (x, y) = (cy, cx)
Expert Answer:
Answer rating: 100% (QA)
Let x y Then for real numbers a and b we have a b a b x y x aby Now a ax y x ay b bx y x b... View the full answer
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
The 2 à 2 matrix is called a rotation matrix because y = QX is the rotation of x by the angle θ. Suppose X = [X1 X2] is a Gaussian (0, CX) vector where CX = diag[Ï21,...
-
KYC's stock price can go up by 15 percent every year, or down by 10 percent. Both outcomes are equally likely. The risk free rate is 5 percent, and the current stock price of KYC is 100. (a) Price a...
-
A block diagram for a divider that divides an 8-bit unsigned number by a 4-bit unsigned number to give a 4-bit quotient is shown subsequently. The Xi inputs to the subtractors are shifted over one...
-
Which of the below is the correct order of the consumption process? Question 2 options: Awareness; Thinking; Planning; Implementation/Action; Evaluation Evaluation; Thinking; Planning;...
-
Use nodal analysis to find Vo in the circuit infigure. 4 kn 6 kn C 2 kn 6 kn V. 12 V(+ 4 kn 8 kn 8 kn
-
The following sample data were collected to determine the relationship between processing variables and the current gain of a transistor in the integrated circuit: Fit a regression plane and use its...
-
Assume HPC, Inc., began December with 60 units of inventory that cost a total of $720. During December, HPC, Inc., purchased and sold goods as follows: HPC, Inc., uses perpetual inventory. Under the...
-
On January 1, 2010, Guiado Company obtained a $140,000, 10-year, 11% installment note from Best Bank. The note requires annual payments of $23,772, beginning on December 31, 2010. Journalize the...
-
3. Solve for x: 2cosx + cosx - 1 = 0 for 0 x 2. Use exact values rather than decimal approximations. Hint: consider 2A + A-1 = 0 with A = cosx
-
Forecasting with the Parsimonious Method and Estimating Share Value Using the ROPI Model Following are income statements and balance sheets for Cisco Systems. Cisco Systems Consolidated Statements of...
-
At the beginning of June owner's equity in Stone works was $150,000. During the month, the company earned profit of $60,000 and owner's withdrew $6,000. What was the owner's equity at the end of...
-
Do you think the state has any intention of ever stopping the lottery, given the fact that the state relies on it to bring millions of dollars into its treasury? b. Is it possible that lottery can...
-
Covid and post Covid Economic Recovery for each of the papers you are required to state the following : 1. what was the study about 2. what were the findings 3. list the research gaps and suggest new...
-
Look at the effects on accrual income and cash basis income in the period revenue is accrued and in the next period when you collect cash. Also, look at the effects on accrual income and cash basis...
-
Mrs. Sam Taffer was a brilliant engineer at IBM and made a lot of money from stock options. Since then, she has worked as a musician and raised her two sons. She wishes to have most of her property...
-
The Happy Wimp Co. is in the business of processing corn into oil, sugar, meal, and chaff. Each month the Happy Wimp Co. processes 20,000 pounds. The yields, additional processing costs, and selling...
-
As the data warehouse administrator, prepare a backup and recovery plan. Indicate the backup methods and schedules. Explore the recovery options. Describe the scope of the backup function. How will...
-
The financial statements of Eastern Platinum Limited (Eastplats) are presented in Appendix A at the end of this textbook. Instructions (a) Does East plats report any investments on its statement of...
-
Represent the vector with respect to the basis. (a) (b) x 2 + x 3 , D = h1, 1 + x, 1 + x + x2, 1 + x + x2 + x3) P3 (c) 2
-
One advantage of orthogonal bases is that they simplify finding the representation of a vector with respect to that basis. (a) For this vector and this non-orthogonal basis for R2 (b) With this...
-
What does the computer give for the solution of the general 22 system? ax + cy = p bx + dy = q
-
For the sales adjustment transaction class, indicate the three main types of transaction that might occur. For each transaction type, indicate one question that might be used in an internal control...
-
For each of the three functions pertaining to cash receipts transactions, formulate two questions that may be used in preparing an internal control questionnaire for this transaction class.
-
What are some of the inherent risk factors that may affect (1) sales transactions and (2) debtors balances?
Study smarter with the SolutionInn App