Ask Question
MathematicsMathematics
19 May, 23:51

Construct a subset of XY plane R^2 that is:

a) closed under vector addition & subtraction, but not under scalar multiplication

b) closed under scalar multiplication, but not vector addition & subtraction

+4
Answers (1)
  1. 20 May, 00:19
    0
    Based on your question the possible answer would be

    a) set of all (u. v) such that u and v are ratios of p/q of integers.

    b) set of all (u. v) where u=0 or v=0.

    How can these vectors be closed for one and not closed for the other operation?
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Construct a subset of XY plane R^2 that is: a) closed under vector addition & subtraction, but not under scalar multiplication b) ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
0.1 is 10 times as much as what? 0.09 is 10 times as much as what? 0.04 is 10 times as much as what? 0.6 is 10 times as much as what? never mind i already got the answers now how do i delete this
Answers (1)
Convert 8.6 ha to km². Remember to include units with your answer.
Answers (1)
Colleen rode her bicycle 9.5 miles in 0.8 hour. What was her average speed in miles per hour? a 11.875 miles per hour b 10.3 miles per hour c 8.7 miles per hour d 7.6 miles per hour
Answers (2)
How many solutions does h = (1/5) w + (8/5) have
Answers (1)
11. On Halloween, 87.5% of the homes in a certain neighborhood handed out candy. If there are 104 homes in the neighborhood, how many handed out candy?
Answers (2)
New Questions in Mathematics
Scottish researchers compared rates of depression between 94 undergraduates who regularly kept diaries and 41 students who did not. They found that people who kept diaries were more likely to have depression than those who did not.
Answers (1)
What is the best estimate for the sum of 12.547 + 83.919
Answers (2)
The computer Joel wants is on sale for $980. The original price of the computer is $1,125. The computer includes a printer and a mouse pad. How much will Joel save?
Answers (1)
The sum of four times a number and three is the same as the difference of twice the number and eleven. find the number.
Answers (1)
What is the perimeter of the shape? 3 cm 5 cm 5 cm 7 cm N centimeters Submit
Answers (2)
Home » Mathematics » Construct a subset of XY plane R^2 that is: a) closed under vector addition & subtraction, but not under scalar multiplication b) closed under scalar multiplication, but not vector addition & subtraction
Sign Up Forgot Password?