I am supposed to find the characteristic roots of the matrix X= (-12 5 5 2) ... how should I do that

I am supposed to find the characteristic roots of the matrix X= (-12 5 5 2) ... how should I do that

Conrad Miser wants to invest $43,000 in corporate bonds. Corporate bonds are a way for companies to borrow money from private citizens. Corporate bonds are rated based on their quality (the financial...

http://i.imgur.com/PknZsfZ.png I'm confused on why the first row has values 0 + yk+1 + 0 and the second row has 0 + 0 + yk+2

2x - 5y + z =0 x + 4y - 6z =13 3x - 4y -2z =7 The system of equations may have a unique solution, an infinite number of solutions, or no solution. \ (If there is no solution,...

|4 3| a= |4 2| |-1 3| |1 3| A=???

Given a 3 × 3 matrix B with real entries, suppose that the system of linear equations determined by B(x1 x2 x3) = (0 1 1) (they should be column matrices.) has infinitely many solutions...

determine if {A ∈ M3x3 (R) : Tr(A) = 0 } is a subspace of M3x3 (R)

Thad just learned about matrix multiplication. He began to wonder what happens when you take powers of a matrix. He computed the first few powers of the matrix m= 1 1 and noticed a pattern. What is...

Step by step solution

Taylor's and Sower's are two stores that do alterations of garments. Neither store has achieved 100% customer loyaty: 35 % of Taylor's customers take their next job to Sower's, and 45 % of Sower's...

How to find number of 0,1 idempotent matrices of order 2,3,4,5?

3* | 4 -1 0| * |2 5 1 | | 4 1 4 | |5 -5 0...

Let's say that a and b are independent vectors, while x and y are non-zero scalars. Suppose there is a matrix A = [a xa b...

LetN=3 and M=2N. M-the root of 1is given by ????,where ??exp??2?jN?, j? ?1. Notej2=–1 it is verified as ?M =?2N =(??)2N =(?1)2N exp[?4?j]=cos4??jsin4?=1. Using this M-th root of...

|3 -2|* |x|= |5| |4 3| |y| |-2| Solve the system of equations by using the inverse of the coefficient matrix. (x,y)=...

a b ax+b b c bx+c = 0 ax+b bx+c c Find value of x in this determinant This is a 3X3 determinant which is equal to zero. A detailed working is expected.

if det a c b d = 5 what is det 2a 3d ...

Say there is Q(x)=3x12 + 3x12 + 2x1x2 , where there's a vector x = [x1 x2]T. I need to find a change of variable x=Uy, where y=[y1 y2]T so that...

Bond Brothers, a real estate developer, builds houses in three states. The projected number of units of each model to be built in each state is given by the matrix. ...

if det a c b d = 5 what is det 2a 3d ...

Jun L.

PhD-level tutor: private statistics lecture and statistical consulting

Brooklyn, NY

5.0
(38 ratings)

Marianna L.

GRE and SAT Tutor: Kaplan Teacher and Columbia PhD Student

New York, NY

5.0
(3 ratings)

Domenick S.

Computer Science and Mathematics Tutor

New York, NY

4.9
(27 ratings)