1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
erastova [34]
2 years ago
5

Let S = {A, B, C, D} be some set of four elements of a vector space. Suppose that D = 2A + B + 3C and C = A − B. Is {A, B, D} li

nearly dependent? Explain.
Mathematics
1 answer:
Olin [163]2 years ago
4 0

Answer:

As explained

Step-by-step explanation:

given that D = 2A + B + 3C and S = {A, B, C, D}, C = A − B

for {A, B, D}  to be linearly dependent implies that A B and D will have values that not dependent on the sample space C.

if C = A -B is substituted in the original equation, the generated equation, 5A -2B will have values each as against C which is linearly independent.

Also, D will have values that are linearly dependent.

You might be interested in
(If this question is easy, I am just horrible with percentages, lol :p)
Sati [7]
55% of 20 is 11. the answer is 20
5 0
2 years ago
Vern has just opened a flower shop. Because of the startup costs, for the next month his net earnings for each bouquet are −$2.5
Basile [38]

Answer:

-$200

Step-by-step explanation:

Given that:

Net earning per bouquet for the month= - $2.50

On a particular day of the month, 20 bouquet was sold ;

Net earning for the day:

Net earning per bouquet * number of bouquet

-$2.50 * 80

= $200

Hence, net earning for Tuesday = - $200

6 0
3 years ago
Find the slope of the line through the given points. 1. (-4,-3) and (7, 1)​
Ostrovityanka [42]

Answer:

4/11

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 1 - -3)/(7 - -4)

     = (1+3)/(7+4)

    = 4/11

8 0
2 years ago
Help!!!1!!!!!!!!!!!!!!!!!!!!!!
ad-work [718]
Equation B is written in vertex form, which means you can read the vertex (extreme value) from the numbers in the equation.

Vertex form is
   y = a(x -h)² + k
where the vertex (extreme point) is (h, k). Whether that is a maximum or a minimum depends on the sign of "a". When "a" is negative, the graph is a parabola that opens downward, so the vertex is a maximum.


Equation B reveals its extreme value without needing to be altered.
The extreme value of this equation is a maximum at the point (2, 5).

3 0
2 years ago
One number is five more than another and their sum is three less than three times the smaller. Find the numbers.
tankabanditka [31]

Answer:

The numbers should be 8 and 13. You can check them to be sure.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 1. x+7=?
    5·1 answer
  • Which shape has the same volume as the given rectangular prism?<br><br><br><br><br><br> Thank you!
    5·2 answers
  • What is theWhat is the surarea of a cube with side length 3/2 units?
    13·2 answers
  • The completely factored form of 2d4 + 6d3 − 18d2 − 54d is
    14·1 answer
  • Solve this please!!!!!
    13·2 answers
  • Can y’all help me on question 20?!
    8·2 answers
  • What is the probability that the family has two dogs and two cats​
    12·2 answers
  • This is an example of a random sample: Surveying people in the library about whether they like to read books.
    10·2 answers
  • Solve for the variable rin this equation: a(c+b)=d
    5·1 answer
  • 2. Find the sum of the digits of each multiple of 9 below.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!