5. Find bases for row space, column space and null space of A. Also, verify the rank-nullity theorem (1) A= 1 -1 2 6 4 5 -2 1 0 -1 -2 3 5 7 9 -1 -1 8 (ii) A = 1 0 -2 0 -2 1 -1 -3 -1 -1 0 3 3 01304

Q: 6. Let 1-2 A ^= (²-²² ₂²³). G (a) Find bases for N(A) and R(AT). (b) For an arbitrary z € R³, find…

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Q: Cl,9)(2,7), (3,3), (42) the least sa uares straght 'ine

A: Given: 1,9,2,7,3,3,4,2

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Q: 2. Find bases for i) the row space, ii) the column space, and iii) the null space of the matrix 3 -3…

A: The given problem is to find the bases of row space , column space , null space of the given matrix.

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Q: Consider the system Ax = b where A = [11] and b= [¹₂] A basis for the null space of A is given by…

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A: Note: As you asked answer of subparts (a) and (c) so i answered here only that.

Q: 2. Assume u = Z, and let A B = {..., -6, -4, -2,0,2, 4, 6,...} {-9, -6, -3,0, 3, 6, 9,...} {...,…

A: According to guidelines we can solve only first three subparts and rest part can be reposted…

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Q: 2. Let M be the collection of all 2 × 2 real matrices. If define a b ^ - (**) EM A= C d |A| = and…

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Q: 1 3 28 (iii) Compute AB (iv) Compute (AB) 3) Let A = and B = -1 20 4 1 (i) Compute A - 1 - 1 (v)…

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Q: Let 0 3 0 1 1 2 2 1 A = -1 B : 0 1 1 2 0 1 -2 Compute det(AB), det(A-'B-!) and det(2A) where 2A…

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Q: Use the inner product (A,B) = 2a11b11 + a21b21 + a12b12 + 2a22b22 to find (A, B) for 0 A - [27][221]…

A: Given A = 1-124,   B = 01-20

Q: If A = 3) (a) A + B 2 -6 9 and B = X (b) B-A (c) 2A + 3B -1 J ↓ 1 -10), find A + B, B-A, and 2A +…

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Q: 2 1 Let A = -4 -7 2 36 nd v: Compute Au and Av, and compare them with b. Is it 4 3 possible that at…

A: The matrices are given by: and

Q: 11. Construct a matrix with the required property or explain why this is impossible. (a) (.-) Row…

A: See the detailed solution below.

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Q: 28. True or false (give a good reason)? (a) If the columns of a matrix are dependent, so are the…

A: 1a) False 1b) False 1c) True 1d) False

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Q: as a polynomial in powers of (x - 1). p(x) = (x - 1)³+ (x - 1)²+ (x - 1)+ p(x) = -4x³ + 16x² - 24x +…

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Q: Let A be an n x n matrix, let S (ü, , ) be a set of non-zero vectors in R", and let U be a subspace…

A: Please see the below step.

Q: 5. Solve this exact differential equation. (y² – 2x)dx + (2xy + 1)dy = 0 %3D

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