Determine whether the given subset W is a subspace or not of the given vector space. (a) Let A € M„(C). The subset W = {X € M„(C) | AX + XT A = 0} of Mn(C) а b (b) The set W of all 2-by-2 matrices in M2(R) of the form A = с 0

Q: |TY/ ry

A:

Q: Evaluate: da

A:

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: /875:59

A:

Q: 10+7=?

A:

Q: ちメー」 dx らメ 2x+3

A:

Q: In Exercises 21 and 22, the coefficient matrix of the system of linear equations is not strictly…

A: Apply the following steps, to solve the given system of equations by Jacobi and Gauss-Seidel method.…

Q: 3 + 4 = jbygy

A: 3+4=7

Q: -5 -1 1. 4

A:

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: I'm lost

A:

Q: 7+9=?

A: We need to find the sum of 7 and 9

Q: atumomab, to recruit

A: Given the data as in the table below Baseline 0.04 0.02 0 0.02 0.34 0.24 After 20 days 0 0.37…

Q: y et 2x *Sec2X Pinel dy o

A: By using these differential formulas that are ddxex=ex, ddxax=axlnx where a is constant,…

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: 2

A:

Q: can you do vii

A: Eigenvalue: A number  is said to be an eigenvalue of a matrix A if there exists a non-zerovector x…

Q: Graph. 0 = - 4

A:

Q: 3 7,542

A: We have to perform the division.

Q: Two and two

A: Given:   Two and two