MATHEMATICS COLLEGE

Using both the rotation matrices earlier in this lesson and your matrix calculator, find each determinant.

Answers

Answer 1
Answer:

Answer:

1 and 1 on edg 2020

Step-by-step explanation:

just did the assignment

next question : Find the following determinant by hand.

answer is : 1

Next question : In mathematics, a pattern may suggest a conclusion, but it is not proof of it. Next you will prove that the determinant of a rotation matrix (CCW about the origin) must be 1. Luckily, there is the general rotation matrix you can use.

Answer : cos^2x + sin^2x

Next question : Using trigonometric identities, this can be simplified to

Answer : 1
Answer 2
Answer:

Answer:

continuing with whole assignment, first half is creditied to brainly user above.

Step-by-step explanation:

Using both the rotation matrices earlier in this lesson and your matrix calculator, find each determinant.: 1 and 1

next question : Find the following determinant by hand.

answer is : 1

Next question : In mathematics, a pattern may suggest a conclusion, but it is not proof of it. Next you will prove that the determinant of a rotation matrix (CCW about the origin) must be 1. Luckily, there is the general rotation matrix you can use.

Answer : cos^2x + sin^2x

Next question : Using trigonometric identities, this can be simplified to

Answer : 1

/next question: In the lesson, you used the following matrices to create reflections

Answer: All these reflections resulted in CONGRUENT figures.

next question: Find the determinant of each of these: answer:   - 1

next question: A • At =

 a  b  

c d

 where At is the transform of A. answer: a=1 b=0 c=0 d=1

next question: Repeat this process for the other three matrices. The product of a reflection matrix and its transpose is the identity matrix

Choose the correct choice for the matrix after applying the transformation to the triangle: A

The resulting matrix creates an image that is  to the original triangle.: not similar

Find the determinant of the rotation matrix.

Det R = 1 which matches the determinant for our other translation matricies

Find the product of the matrix and its transpose:  R·Rt  is none of the above

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Can anyone please help me under this and what I'm supposed to do. Thank you in advance

Answers

Answer:

n = 31

Explanation:

Solve the equation by rewriting in exponential form using the definition of logarithm and simplifying. In other words, solve for n.

A parallelogram has a base of 7 units. If the height has a corresponding unit of 2/3.

Answers

Answer:

7 x 2/3 = 14/3 = 4 2/3

To find the area of a parallelogram, simply multiply the base times its height.

Hotdogs are sold in packages The graph below shows the total number of hotdogs sold relative to the number of packages what does the point (4,2) mean in the context of the situation

Answers

Answer:

do you still need help

Step-by-step explanation:

to this question

Answer:

C

Step-by-step explanation:

HELP! IS THIS PROPORTIONAL

Answers

Answer:

No, it is not

Step-by-step explanation:

It is suppose to be like:

1|4

2|8

3|12

Answer:

no it is not x is not the reason and y us the 6

Which of the following statements is true for ∠a and ∠b in the diagram?

Answers

Step-by-step explanation:

a and b are corresponding angles

Luis is doing his math homework. He has 30 problems in all. After an hour, he only has 1/6 of those problems left. How many problems does he have left?

Answers

Answer:

\huge\boxed{5}

Step-by-step explanation:

Luis has 30 problems and after one hour, (1)/(6) of those problems are left. This means that the total number of problems left will be 30 \cdot (1)/(6).

Multiplying by a fraction is the same as dividing by a whole. The denominator of (1)/(6) is 6, so we can divide 30 by 6.

30 / 6 = 5

Hope this helped!

Answer: 25

Step-by-step explanation: 1/6 of 30 is 5, so 30 minus 5 equals 25.
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