[1 3. Find the null space of the matrix A = -2 0 4 1 14 6. 3 -6 5 -10 1

Q: 4. Suppose that xa is an approximate solution to the system of Ax = b. Let A, and I are nonsingular…

A: Sol

Q: |8 3 | 2 7 al, where a is tity matrix, its %D

A:

Q: [1 2] Find a matrix X such that AXB = C, where A = 2 1 0 0 [2 0 B and 0 1 1 1 C = 0 1 -1

A: For multiplication of the two matrices there is a condition which says Number of column of first…

Q: Find the matrix X S uch thất 2A + B + X =0 where -1 2 3 -2 A = B = 4 Select one: a. -1 -2 -7 13 O b.…

A: Given 2A+B+X=0 From above  X=-(2A+B) We will find matrix X as follows

Q: Apply the Gauss-Jordan method to invert the matrix given below. 1 0 0 01 1 1 2 1 1 Write down each…

A:

Q: Let A = C 1. and X be a matrix satisfying: 2XT-A = (X + 2B)". B Then X is equal to the above equal…

A: The given problem is to find the matrix X which satisfies given matrix equation with given matrices.…

Q: [1 1 1] Consider a Matrix A = 2 0 0 lo 1 1] 3. i) Latri ii) iii) Find P(A), where P(x) = A² + 5 + 2A…

A: Matrix addition

Q: One of the following is not an elementary matrix 100 a) 010 b) 0 60 00 1 00 1 [100 00 1 c) 01 2 d)…

A:

Q: 1. Express 401 0 1 0 40 1 3 5 as a linear combination of the columns of the matrix on the left, and…

A:

Q: 3. Find the matrix X, such that XC - 2C = DXC satisfies. 3 4 4 4 1 C = 1 2 1 D = 1 0-2 4 1 -1 -3

A: Since there are multiple questions, we are solving the first question. Please post the questions…

Q: 7. Consider the following 3 x 3 matrices, [ 1 3 0 -3 2 A -1 1 and В -1 1 0 -3 2 -2 0 -6 Find two…

A:

Q: D M 2P] 3 3. If A =| K [-P R s is a singular matrix then find the value of P.

A: Given a matrix, A=DM2PK3S-PRL. Let, D=1, L=9, P=f, S=1, N=8, K=9, M=3, R=5. Then, A=132f931-f59  To…

Q: 12 6 . Determine the rank and nullity of the matrix C=|0 1

A:

Q: 1. for how mony di fferent valves of x NOT Can the matrix T-x 2 3 Itx -I 3 be transformed by ERDS…

A:

Q: One of the following is not an elementary matrix 100 100 a) 0 0 1 b) 0-50 020 0 0 1 104 00 1 010 d)…

A:

Q: 5: The Hessian matrix for f(X) = x}xy + x3x3 at the point (1 2 3], is given by: [6 0 31 [3 0 61 [18…

A:

Q: 1. Consider the following second order linear equation with initial conditions (IVP): e'y" + y – y =…

A: Linear equation can be represented as,                                                         x→' =…

Q: 7. For a matrix B= 1 0 0 1 -1 0 5-1 -3 find B¹ by using the Cayley-Hamilton theorem.

A:

Q: The matrix 1 0 1 -1 1 1 1 0 1 [ −1 1 1] has no QR factorization. O True O False

A: We have to determine the following statement is true or false ; The matrix  101-111101-111  has no…

Q: ( ( ). -1 (4) Given matrix A = and that h(T) = T² – 2T – 7, find h(A).

A: Now we will find h(A)

Q: Question 1 Determine the dimension of Null A and Col A for the matrix [-3 6 -1 1 -7] -2 2 3 -1 -4 5…

A:

Q: Find the characteristic equation for the matrix A 3 0 0 A = 0 1 -1 0. 1 3 -X3 – 7X? – 16X + 12 = 0…

A: Use the method of characteristic equation to find it as in next step.

Q: [1 A 2 1 0 and b : 3 2 3 Jse Gauss-Jordan elimination to compute the inverse of the matrix

A:

Q: Apply the Gauss-Jordan method to invert the matrix given below. [1 0 0 01 1 1 0 0 1 1 0 L1 3 3 1 P =…

A: P=1000110012101331 is the given matrix to apply the Gauss-Jordan method on it that is RREF(Reduced…

Q: 2. Find the rank of the matrix 1 3 4 5 8 9. 10 11 12 13 14 15 16

A:

Q: Q4. In the iterative formula Gn+1 = D¯'(C – AG„), what 20 20 -1 -1 20 15/ -1 20 '15 20 0 20 (20 -1…

A: D is the diagonal matrix, G(n+1) is the (n+1)th iteration of the roots.

Q: (-1 2 (b) Compute p(A) for the given matrix A = and the polynomial p(x)=x² – 2x+1 0 3

A:

Q: The Hessian matrix for f(x) = x³x3 + x2x3 at the point [1 2 3] is given by: [6 0 31 [18 0 31 [3 0 6]…

A:

Q: 1. Given the matrix A below, г1 1 0 11 A = 1 2 2 1 L2 0 1 4 solve for det inv A.

A: Given matrix is

Q: 07 1 1 1 2 Find the characteristic equation of the matrix 0 2

A:

Q: Suppose A is a 2 × 2 matrix, where -2 | u = Au = -4 A?u = 4 A³u 2 20 – 20 – 10. The minimal…

A:

Q: 2. Given the matrix A below, [1 1 0 11 0 2 1 2 A = 2 10 1 L2 0 1 4- solve for det inv A.

A:

Q: (1 2 -1 2) 5. Consider the following augmented matrix: 0 1 1 What is the next step in the Gaus- 0 1…

A: Gaussian elimination process: Given augmented matrix: 12-1011011204

Q: (1 4 6 8 0 2 3 4 0 0 3 8 \0 0 0 4 Is the matrix A = singular? Why? Find A- if it exists.

A:

Q: Find the singular values of the given matrix.

A:

Q: [1 Let A = 2 and V = |1]. What is the sum of the entries of the B = %3D 14 5 1 matrix VT (AT — (А -…

A: We have to find sum of entries of given expression.

Q: Q1- for the matrix below: [2 3 7 X = |4 8 9 l6 5 1. [2 2 21 1-Extract the matrix a=|4 4 4 l6 6 6] [2…

A: Given that,x=237489651a=222444666b=237489

Q: 1. Given the matrix A below, г1 1 0 2 0 1 1 2 A 2 1 L2 1 1 4. solve for det inv A. ||

A: Let's find.

Q: For the following matrix, 2 0 17 b 0 0 Compute the reduced row-echelon form. What are the…

A: Given below the detailed solution.

Q: 1) Compute the indicated matrices if: 2 D = ; 3 2 A = |0 -1 B = L7 a) ЗА + DT b) (B – C)" c) (D –…

A: Since you have asked multiple questions with multiple parts, we will answer the first question. If…

Q: [1 2 4] [1 2 41 A = 2 1 3 and B = |2 1 3 li 0 2. l2 2 6] Find the elementary matrix, E such that EA…

A:

Q: 2 Suppose A = is positive semi definite matrix then: 10 O a. a < -V20 O b. a = ±v20 O c. lal < 20 O…

A:

Q: 2) Consider the matrices A = 1 D = [ ] B = K1 = 6 1, K2 = L10 2 [5 l10 2. Solve AX + BY = K1 CX + DY…

A:

Q: (4) Given matrix A = ( 2 −1 3 5 ) , and that h(T) = T 2 − 2T − 7, find h(T). ??????? ??? ? (1) A…

A:

Q: Solve the following equation for matrix X. ]x=[: ! ?]+[ 0 1 1 0 0 1 0 0 0 2 3 1 1 0 2 3 1 2 1 2

A:

Q: 0 11 0 2 1 5] 3. 2- Find A. A-1 if the matrix A is given by: A = -1

A: As per our guideline we are supposed to answer only first asked question.kindly repost other…

Q: 1 4 9 7 For the matrix A where A 2 5 12 11 3 6 15 15 Determine the nullspace of A

A: First we have to reduce into row echelon form of the given matrix.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.