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dlinn [17]
3 years ago
13

This transformation is called a rotation with shear. Can you see why it might be called that? Let’s investigate more. Find the d

eterminant of the rotation matrix. Det R = _____ which matches the determinant for our other______. Find the product of the matrix and it’s transpose: R • Rt is______.

Mathematics
2 answers:
lana [24]3 years ago
6 0

Answer:

Det R = 1 which matches the determinant for our other NOT ROTATION MATRICES. Find the product of the matrix and it’s transpose: R • Rt is the identity matrix.

Step-by-step explanation:

Correct edge 2020

"Vector Multiplication Using Matrices "

Sorry it wouldn't say the right answer for the second one! Hope this helps

yawa3891 [41]3 years ago
5 0

Answer:

Det R = 1 which matches the determinant for our other reflection matrices Find the product of the matrix and it’s transpose: R • Rt is the identity matrix  

Step-by-step explanation:

You might be interested in
2. Four less than six times a number is 32. Write and solve an equation.
zhenek [66]

Answer:

6x - 4 = 32. The variable (times a number) is equal to 6.

Step-by-step explanation:

So this equation is basically asking you to formulate an equation using only the words given. For this equation, let's use a variable in place of the part where it says "times a number." When a question says that phrase, that means that they are telling you to use a variable in place of a mystery number. A variable is a letter in place of a mystery number. Knowing this, let's now solve the equation. We will use the variable x in place of our mystery number.

Four less than 6 times a number: 6x - 4 _ __.

Now we can add the equal sign and the 32: 6x - 4 = 32.

We can now solve. Add 4 to both sides of the equation to cancel out the -4:

6x - 4 = 32

    <u>+4   + 4</u>

6x  =    36

Now we divide 6 into both sides of the equation to single out the x.

<u>6x = 36</u>

6      6

36/6 = 6, so:

x = 6

I hope that this helps.

8 0
2 years ago
PLEASE HELP RLLY APPRICIATEDddd
swat32
32oz is the answer to that
3 0
3 years ago
Solve the inequality 9(x - 3) &lt; 4(x + 10).
disa [49]
X<67/5     :) do u need the work or nah
7 0
3 years ago
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Can someone help me with this, please! I would really appreciate it if you do! I'm a little confused!
Dmitry_Shevchenko [17]
What is the w supposed to represent? i know that the first box should be $9 and the second one should be $22.50. not sure for the last one. also do you like my 80085?
8 0
3 years ago
Answer pleaseeeeee!!!
aliina [53]

Answer:

The answer should be B

Step-by-step explanation:

I hope this helps

8 0
3 years ago
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