Register

Solve for x in terms of the other matrices and/or their inverses. x=b+ax

Solve for x in terms of the other matrices and/or their inverses. x=b+ax
53.3k views
0 votes
Solve for x in terms of the other matrices and/or their inverses. x=b+ax

User SandroMarques
by
8.0k points

1 Answer

4 votes
Realize that
X = I·X
Subtract A·X
(I-A)·X = B
Then premultiply by the inverse of the matrix coefficient of X.
X= (I-A)⁻¹·B
User Bearzyj
by
8.6k points
← Prev Question Next Question →

Related questions

User Liem
asked Feb 16, 2024 131k views
Decide whether or not the matrices are inverses of each other [9 4 4 4 ] and [-0.2 0.2 0.2 -0.45] Yes or No
Liem asked Feb 16, 2024
by Liem
8.5k points
1 answer
3 votes
131k views
User Btevfik
asked Aug 4, 2024 191k views
Determine whether the given matrices are inverses of each other by computing their product.
Btevfik asked Aug 4, 2024
by Btevfik
8.3k points
1 answer
2 votes
191k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!