x+y+2==-x=2x+y+2==02 (1) Equating the middle elements, 4x+2y-3==-y=4.x+3y-3==0 (2) Equating the bottom elements, 4x+2y+3==-==4x+2y+4==0 (3) (2)-(3) gives y-7==0 Setting = = 1 gives y = 7 and x = -2 -9 A corresponding eigenvector is 14 2 1=3: ...
whereI2is the2×2identity matrix, we can follow these steps: Step 1: Define the matrixA Let us assume the matrixAto be A=(abcd) Step 2: MultiplyAwith the given matrix Now, we will multiplyAwith the matrix(1−214): A(1−214)=(abcd)(1−214) ...
Find non-zero vectors {eq}\vec{x} {/eq} and {eq}\vec{y} {/eq} that are both orthogonal to $$\begin{bmatrix} 1\\ 1 \\ 1 \end{bmatrix} $$ and orthogonal to each other. Orthogonal Vectors: We say that 2 vectors are ...
MatrixA=⎡⎢⎣02b−23133a3−1⎤⎥⎦is given to be symmetric, find the values ofaandb View Solution ifA=⎡⎢⎣12321−1a2b⎤⎥⎦is a matrix satisfyingAA'=9I3,find the value of|a|+|b|. View Solution If A and B are square matrices of order 3 such that|A|=3...
百度试题 结果1 题目Given that A =1-3and C =10-8find a matrix B such that A B = C2 08 2 相关知识点: 试题来源: 解析 B=[-2,3] 反馈 收藏
Answer to: Let A,B be 3*3 matrix such that, det(A)=4, det(B) =5, find det(2AB)= 100 (True or false) By signing up, you'll get thousands of...
Find s, such that det(A+s*D) = d.. Learn more about matrix inversion, determinant, singular matrix, perturbation
so we have six matrixs that must not be zero . every matrix is composed by the two vector (x1,x2,x3,x4,x5,x6) and (y1,y2,y3,y4,y5,y6) and 4 vectors among the eight vectors of H1, H2 H3 and H4. for example A1 = [1 0 0 0 x1 y1;0 1 0 0...
结果1 题目If P is an m* n matrix and Q is an n* p matrix find the orders of the matrices R and S such that 3P(-4Q + 2R) = 5S. 相关知识点: 试题来源: 解析 R is an n* p matrix R is an m* p matrix 反馈 收藏
of nonzero vector such that = = = = 2. Therefore 2 is an e.v. of 2. Analogously for 3. We have = and 2= 22= 3= 2= 2= 3Thus 3 is an e.v. of 3. In general, is an e.v. of .1.2 Similar MatricesDefinition. A matrix is called similar to matrix if there exists an ...