Tuesday

September 30, 2014

September 30, 2014

Posted by **Stranger** on Monday, March 18, 2013 at 3:16am.

A=(5 1)

(1 5)

, what is the value of det(A)?

det(A) is determinant of A

- Algebra -
**Steve**, Monday, March 18, 2013 at 4:43am|A| = 5*5 - 1*1 = 24

If that isn't clear, review how to calculate determinants.

**Answer this Question**

**Related Questions**

algebra-det. - a) Suppose that B is an n กม n matrix, and k is a scalar. Give a ...

Linear Algebra - Suppose C and D and 5x5 matrices and det(C)=5, det(D)=6. ...

Math (matrices) - No one answered my matrix question. Let me rephrase: Let A, B...

Math: determinants - If det(A)=-7 A= | a b c | | d e f | | g h i | Find det(2A^-...

Algebra - I have to compute the determinant of the matrix without using a ...

algebra 2 - find the inverse of A, recall that A-1 = 1/det A [d -b] [ -c a]

Maths - Matrices - Matrix transformations- please help? let f be the linear ...

social studies - what are detors called when they work to pay off there det?

Maths - Matrices - I'm having trouble with doing this matrix proof The question ...

math - This is a matrix question. R is the matrix (3r 1) (s 2s) 1. State, in ...