(i) In R³, let M be the span of v₁ = (1,0,0) and v2 = (1, 1, 1). Find a nonzero vector v3 in Mt. Apply Gram-Schmidt process on {V1, V2, V3}. (ii) Suppose V is a complex finite dimensional IPS. If T is a linear trans- formation on V such that (T(x), x) = 0 for all x € V, show that T = 0. (Hint: In (T(x), x) = 0, replace x by x+iy and x-iy.)

Answers

Answer 1

The vector v3 is a nonzero vector in M, which can be found using the Gram-Schmidt process. The operator T is a zero operator, which can be shown using the fact that (T(x), x) = 0 for all x in V.

(i) The vector v3 = (-1, 1, 1) is a nonzero vector in M. To find this vector, we can use the Gram-Schmidt process on the vectors v1 and v2. The Gram-Schmidt process works by first finding the projection of v2 onto v1. This projection is given by

proj_v1(v2) = (v2 ⋅ v1) / ||v1||^2 * v1

In this case, we have

proj_v1(v2) = ((1, 1, 1) ⋅ (1, 0, 0)) / ||(1, 0, 0)||^2 * (1, 0, 0) = (1/2) * (1, 0, 0) = (1/2, 0, 0)

We then subtract this projection from v2 to get the vector v3. This gives us

v3 = v2 - proj_v1(v2) = (1, 1, 1) - (1/2, 0, 0) = (-1, 1, 1)

(ii) To show that T = 0, we can use the fact that (T(x), x) = 0 for all x in V. We can then replace x by x + iy and x - iy to get

(T(x + iy), x + iy) = 0 and (T(x - iy), x - iy) = 0

Adding these two equations, we get

(T(x + iy) + T(x - iy), x + iy - (x - iy)) = 0

This simplifies to

(2iT(x), 2ix) = 0

Since this equation holds for all x in V, we must have 2iT(x) = 0 for all x in V. This implies that T(x) = 0 for all x in V, so T = 0.

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Related Questions

find h from this help please

find h from this help please

Answers

The variable h, as the subject of the given formula is h = 3 / (G.V + 1)

Making a variable the subject of the formula

From the question, we are to make h the subject in the given formula

The given equation is

(3 - h) / V = G . h

Multiply both sides of the equation by V

V × (3 - h) / V = G . h × V

3 - h = G . h . V

Add h to both sides

3 - h + h = GhV + h

3 = GhV + h

Factorize h

3 = h(G.V + 1)

Now,

Divide both sides of the equation by (G.V + 1)

That is,

3 / (G.V + 1) = h

∴ h = 3 / (G.V + 1)

Hence, the value of h is 3 / (G.V + 1)

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Two angles are supplementary. One angle measure 17 more than three times the other. find the measure of the larger angle.

Answers

Answer:

45

Step-by-step explanation:

please someone help me with this pleaseee I'm giving brainliest!!

please someone help me with this pleaseee I'm giving brainliest!!

Answers

Answer:   11

\(\sqrt{114}\) = 10.67707825

rounded to nearest whole number would be 11

Answer:

11

Step-by-step explanation:

which two numbers multiply to -36 and add to -5.

Answers

Answer:

4 and -9

Step-by-step explanation:

El mono salta de 2 en 2. El canguro, de 3 en 3. ¿En qué números van a coincidir?, Cuando coinciden la primera vez, ¿Cuántos saltos ha dado el mono?¿y el canguro?

Answers

Answer: El mono saltó 3 veces y el canguro saltó 2

Step-by-step explanation:

2. Consider the line segment below.

B

M

(7x+8) cm

(9x - 8 cm

a. If AB is 128 centimeters long, what is xe

b. What is the length of AM

c. What is the length of BMS

d. Is point M the midpoint of AB Justify your answer.

Answers

If AB is 128 centimeters long what is xe

Bryson is painting kitchen stools. Each stool requires 1 1/2 liters of paint. Bryson has 20 liters of paint, How many stool will he be able to paint?

Answers

Answer:

3

Step-by-step explanation:

5.5 litres paint needed for 1 stool

1  litres paint needed for  1/ 5.5

20 litres paint needed for  20/5.5

= 3.636

And now comes the twist, you can't paint 3.6 stools. also You can't paint 4 stools. You need to round down to 3

please do my all question​

please do my all question

Answers

The factorization of the numbers is obtained as

(a) 36 = 2² x 3²,

(b) 60 = 2² x 3 x 5,

(c) 84 = 2² x 3 x 7,

(d) 99 = 3² x 11 and

(d) 180 = 2² x 3² x 5

Factor of the numbers

To factorize the numbers we use their factors as show below;

Factors of 36

36 = 2² x 3²

Factors of 60

60 = 2² x 3 x 5

Factors of 84

84 = 2² x 3 x 7

Factors of 99

99 = 3² x 11

Factors of 180

180 = 2² x 3² x 5

Thus, the factorization of the numbers is obtained as 36 = 2² x 3², 60 = 2² x 3 x 5, 84 = 2² x 3 x 7, 99 = 3² x 11 and 180 = 2² x 3² x 5.

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Help please! Do not answer if you are not going to help me

Help please! Do not answer if you are not going to help me

Answers

9514 1404 393

Answer:

  12. (x, D, E, F) = (8, 38°, 75°, 67°)

  13. (x, P, Q, R) = (13, 126°, 30°, 24°)

Step-by-step explanation:

The sum of angles in a triangle is 180°. We choose to write the equations assuming all measures are degrees.

12. (5x -2) +(9x +3) +(11x -21) = 180

  25x = 200 . . . . . . . add 20, simplify

  x = 8 . . . . . . . . . divide by 25

Then the angle measures are ...

  ∠D = 5(8) -2 = 38°

  ∠E = 9(8) +3 = 75°

  ∠F = 11(8) -21 = 67°

__

13. (10x -4) +(4x -22) +(x +11) = 180

  15x = 195 . . . . . . . . . . add 15, simplify

  x = 13 . . . . . . . . . divide by 15

Then the angle measures are ...

  ∠P = 10(13) -4 = 126°

  ∠Q = 4(13) -22 = 30°

  ∠R = 13 +11 = 24°

A rectangle with a width of w and a length of ? has a perimeter greater than 100.
Here is a graph that represents this situation.
Write an inequality that represents this situation.

A rectangle with a width of w and a length of ? has a perimeter greater than 100.Here is a graph that

Answers

Answer:

Let L = length

Let w = width

Perimeter = 2L + 2w

L = 100

Perimeter > 400

2(100) + 2w > 400

200 + 2w > 400 is the inequality

Subtract 200 on both sides of inequality.

2w > 200

w > 100

The width is at least 100 centimeters

The inequality that describes the perimeter of a rectangle is greater than 100 is 2(l + w) > 100.

What are the area and perimeter of a rectangle?

The area of a rectangle is the product of its length and width.

The perimeter of a rectangle is the sum of the lengths of all the sides.

Given, A rectangle with a width of w and a length of l has a perimeter greater than 100.

We know the perimeter of a rectangle is 2(l + w).

∴ The perimeter of this rectangle is 2(l + w) > 100.

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in how many ways can n identical balls be distributed into r bins such that each bin contains at least two balls

Answers

Ways can n identical balls be distributed into r bins such that each bin contains at least two balls are 20 ways.

1 ball in each of 3 boxes: 4 ways

3 balls in one box: 4 ways

2 balls in one box and 1 ball in another box: 3*4=12 ways

There are 20 ways to arrange the balls .

In mathematics, a combination is a way of selecting items from a collection where the order of selection does not matter. Suppose we have a set of three numbers P, Q and R. Then in how many ways we can select two numbers from each set, is defined by combination.

The combination can also be represented as: –nCr, nCr, C(n,r), Crn

Proof:

nPr = nCr.r!

= [n!/r!(n-r)!].r!

= n!/(n-r)!

Hence the theorem states true.

A permutation is an act of arranging objects or numbers in order. Combinations are the way of selecting objects or numbers from a group of objects or collections, in such a way that the order of the objects does not matter.

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simplify this product
(v+6)(v-6)

Answers

v(squared) - 36

multiply v times v, v times -6, 6 times v, 6 times -6 and add them all together

15. What is one third of 12 3/4?

Answers

Answer:

4 1/4

Step-by-step explanation:

Answer:

4 1/4

Step-by-step explanation:

Which of the following eta results would indicate a strong relationship between the dependent and independent variable? Oa 28 Ob. 38 OC 18 Od 48

Answers

The correct option is D) 48. As the correlation coefficient ranges from -1 to +1, if the value of eta result is close to 1 or -1, it indicates strong correlation between the two variables. Therefore, the eta result 48 indicates strong relationship between dependent and independent variable.

In order to determine a strong relationship between dependent and independent variable, the correlation coefficient is computed.

It ranges between -1 and +1. Correlation coefficient ranges from -1 to +1 where -1 indicates perfect negative correlation and +1 indicates perfect positive correlation. On the other hand, 0 indicates no correlation.

Therefore, higher the value of correlation coefficient stronger the correlation or relationship between the two variables. The following eta results indicate strong relationship between dependent and independent variable: Option D) 48

As the correlation coefficient ranges from -1 to +1, if the value of eta result is close to 1 or -1, it indicates strong correlation between the two variables. Therefore, the eta result 48 indicates strong relationship between dependent and independent variable.

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For what values of a does lim x→ar(x)=r(a) if r is a rational function?
Choose the correct answer below.
(a) Those values of a for which the denominator of the function r is not zero.
(b) Those values of a for which the numerator of the function r is zero.
(c) Those values of a for which the denominator of the function r is zero.
(d) Those values of a for which the numerator of the function r is not zero.

Answers

The correct answer is (d) Those values of a for which the numerator of the function r is not zero.

For a rational function r(x), the limit of r(x) as x approaches a can be determined by evaluating r(a) if the numerator of the function is not zero. This is because when the numerator is not zero, the limit of the function is defined and equal to the value of the function at that point.

However, if the numerator of the function is zero, then further analysis is required to determine the limit. In this case, the limit may be defined or undefined, depending on the behavior of the function as x approaches the point of interest.

In general, for a rational function, the limit exists and is equal to the value of the function at that point if and only if the numerator of the function is not zero at that point.

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Jenna has been keeping an eye on an emerald ring she likes. Its original price was
$35,450. After being marked down for a clearance sale, it is now $24,815. By what percent
has the price of the ring gone down?

Answers

Answer: look at the explanation

Step-by-step explanation:

It goes down by 40%

For how many shoe strings will Toby and Marie have the same amount of money in the account? Must show your work by making a table or solving algebraically by setting the equations equal to each other.

Answers

Answer:

we need more information to solve your problem.

Step-by-step explanation:

A bag contains 4 red, 2 blue, 6 green and 8 white marbles. What is the probability of selecting a green marble, replacing it, then selecting a red marble

Answers

Answer:

14.7%

Step-by-step explanation:

Being that there is 4 red, 2 blue, 6 green, 8 white, that means there is 20 marbles, with 8 success, 8/20. Since the marble is not replaced, that drops it to 7/19 for the second pull. Multiply these together and you get 14.7%.

(8/20)*(7/19)=.147

.147*100=14.7

Lin's goal is to drink 8 cups of water every day she drank 37 ounces before lunch today How much more water does Lin need to drink today to reach her goal?

Answers

Lin needs to drink 27 more ounces to reach her goal
there is 8 ounces in a cup so 8 x 8 = 64. she needs to drink 64 ounces that day and she already consumed 37 ounces. 64-37=27

Answer: Lin needs to drink 27 ounces of water to reach her goal.

Step-by-step explanation: 1 cup = 8 fluid ounces.

8 cups = 8 x 8 = 64 ounces.

As of now Lin has drank 37 ounces of water. So, this means till now she has drank 37/8 = 4.625 cups of water.

In terms of ounces, she needs to drink 64-37=27 ounces of water to reach her goal.

Hence, the answer is 27 ounces or 8-4.625=3.375 cups.

A lottery has 46 numbers. How many ways can six numbers be drawn if the numbers are not repeated?
There are ____ ways the number can be drawn.

If you buy a ticket, what is the probability that your ticket will have the winning numbers?
P(win) = _____

Answers

The number of ways six numbers can be drawn are 9366819.

Combinations also are referred to as choices or selections. Combinations correspond to the choice of factors from a given set of factors. Here we do now no longer intend to set up things. We intend to choose them.

The combination formula to find out number of ways is,

where n is the number of objects to select from and r is the variety of objects that want to be picked. This system is used while no repetition is allowed and order does not matter.

From the given question let us consider,

n= 46    

r=6

By applying the combination formula

46C6= 46!/6!(46-6)!

= 46.45.454.43.42.41/6!

= 6744109680!/6!

= 6744109680/720

=9366819

Therefore the required answer is 9366819 ways.

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Answer:

Step-by-step explanation: nPr

= n!

(n-r)!

= 46!

(46-6)!

= 46!

40!

= 6744109680

Let three types of consulting services that audit firms are now prohibited from providing to clients that are public companies

Answers

The three types of consulting services that audit firms are now prohibited from providing to clients that are public companies are:

1. Bookkeeping services: Audit firms are prohibited from providing bookkeeping services to their audit clients. Bookkeeping involves the recording, organizing, and maintaining of financial transactions.

By prohibiting audit firms from providing bookkeeping services, it helps to ensure independence and objectivity in the audit process. This separation reduces the risk of potential conflicts of interest that could compromise the integrity of the audit.

2. Legal services: Audit firms are also prohibited from providing legal services to their audit clients. Legal services include activities such as drafting legal documents, providing legal advice, and representing clients in legal proceedings.

The prohibition on providing legal services aims to maintain independence and prevent any potential conflicts of interest that could arise if the audit firm were to also provide legal advice or services to the audited company.

3. Financial information systems design and implementation: Audit firms are further prohibited from designing and implementing financial information systems for their audit clients.

This involves the development and implementation of computerized systems that record and process financial data. The prohibition on providing financial information systems design and implementation services helps to avoid any potential bias or lack of objectivity in the audit process,

as the audit firm should remain independent and not be involved in the design and implementation of the systems they are auditing.

By prohibiting audit firms from providing these consulting services, it helps to ensure that the audit process is conducted objectively and independently, without any conflicts of interest.

This enhances the credibility and reliability of financial statements and promotes transparency and trust in the financial markets.

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Please explain in detail the utilization of Thematic Analysis in
a Qualitative Descriptive Study Design.

Answers

Thematic Analysis is a process that is used to analyze the text in research in qualitative research. It aims to find the patterns in the data by examining the contents of the text.

In the Qualitative Descriptive Study Design, thematic analysis is utilized to analyze the data obtained from interviews, observation, or other qualitative methods. This method involves the identification of themes and patterns in the data. It helps the researcher to organize the data, identify patterns, and develop the categories and themes that will be used to describe the findings of the study.

Thematic Analysis is used in Qualitative Descriptive Study Design to provide an in-depth understanding of the research topic. It allows the researcher to capture and analyze the rich and diverse experiences of the participants in the study. In this method, data is collected from the participants, and the researcher analyzes the data by identifying the common themes and patterns that emerge from the data. This process of analysis is done in a systematic and iterative manner until the researcher identifies all the themes that are relevant to the research question.

Thematic analysis is useful in qualitative research because it allows the researcher to identify the themes and patterns in the data that are not explicitly stated by the participants. It helps to identify the underlying meanings of the data and to develop a deeper understanding of the research topic. This method is particularly useful when the researcher is dealing with large volumes of data and wants to identify the key themes and patterns that emerge from the data.

In conclusion, Thematic Analysis is a useful method of analysis in Qualitative Descriptive Study Design. It is used to analyze the data obtained from interviews, observation, or other qualitative methods. This method involves the identification of themes and patterns in the data and helps the researcher to organize the data, identify patterns, and develop the categories and themes that will be used to describe the findings of the study.

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Solve 5x - 2.5 = 17.5
X =

Solve 5x - 2.5 = 17.5X =

Answers

17.5+2.5=20/5
X=4…………….
The answer for this is X=4, you add 2.5 to -2.5 which then cancels out and you add it to 17.5 which gives you 20. Divide 20/5 gives you 4

Water is being pumped into a baby pool at a constant rate. At 1:30 p.m., the water depth was 1.2 feet. It is now 4:00 p.m., and the depth of the water is 2.3 feet. What will the depth (in feet) of the water be at 5:00 p.m.?​

Answers

Answer:

the dept shoudk be 3.4 because it increase by 1.1

Andrew owns stock in Hyren Airlines and as a result gets paid dividends worth $539. 70 every year. If Andrew owns 105 shares of Hyren Airlines, how big is the dividend each share yields? a. $3. 60 b. $2. 78 c. $5. 67 d. $5. 14.

Answers

Answer:

the answer to your question is B $3.60

help me please i don’t get this

help me please i dont get this

Answers

Answer:

angle 8= 120 degrees

angle 7= 60 degress

Step-by-step explanation:

So since it's a line, they will equal 180. So since angle 7 is half of 8 we need to a pair of numbers that add to 180. So you can find out that 120/2 is 60. Then 60+120=180

8 shirts 9 pants, how many possible combinations

Answers

Answer:

I'm pretty sure it's 66.

Step-by-step explanation:

Sry if I'm wrong. Hope this helps!

What is the domain of the function on the graph?

What is the domain of the function on the graph?

Answers

the graph starts at (-3,2), and goes to the right of the graph, covering all real numbers greater than or equal to -3, so D is correct

who else is being stressed of school right now??
i am so much can someone give advice on how to stop it??


:)
:)
:)

Answers

Answer:

Finish your homework first (EVERYTHING) before videogames

Step-by-step explanation:

two angles of a triangle measure 29 degrees and 12 degrees what is the measure of the third angle?

Answers

Answer:

The measurement of the third angle would be 139 degrees.

Step-by-step explanation:

Using the triangle sum theorem, you already know that all interior angles of a triangle add up to 180 degrees. So since you already have two angle measurements, all you have to do is add them together and subtract them from 180 degrees. In this case it is 29+12, which equals 41. Now you subtract that from 180 and get 139.

I hope this helps!

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