Answer:
Here is the Matlab code.
Step-by-step explanation:
Matlab Code:
![A = [1 2 2;3 4 5;6 7 8]\\[U,S,V] = svd(A)u1 = U(:,1)\\u2 = U(:,2)\\u3 = U(:,3)\\d1 = dot(u1,u2)\\c = cross(u1,u2)\\d2 = dot(c,u3)](https://tex.z-dn.net/?f=A%20%3D%20%5B1%202%202%3B3%204%205%3B6%207%208%5D%5C%5C%5BU%2CS%2CV%5D%20%3D%20svd%28A%29u1%20%3D%20U%28%3A%2C1%29%5C%5Cu2%20%3D%20U%28%3A%2C2%29%5C%5Cu3%20%3D%20U%28%3A%2C3%29%5C%5Cd1%20%3D%20dot%28u1%2Cu2%29%5C%5Cc%20%3D%20cross%28u1%2Cu2%29%5C%5Cd2%20%3D%20dot%28c%2Cu3%29)
Yes, since c = cross(u1,u2) is orthogonal to both u1 and u2. Hence is u3, thus the dot product with u3 is 1.
They are the same because they are both triangles?
Answer:
Step-by-step explanation
The answer is D I did this before in 8th grade Im in Oxford
We know there are 3 backpacks. So when we add the known values 9 3/4 and 1 3/4, we get 11 1/2. So 32- 11 1/2 will give you the pink backpack weight which is 20 and 1/2 pounds.
73(10)^2
730^2
answer: 532,900
