Determine whether b is in col(A), as in Example 3.41. 1 1 --7--8-- (²-1) A = 0 2 1 24-13 -13] 1 -1 b is in col(A). b is not in col(A). 0 Determine whether w is in row(A), as in Example 3.41. w is in row(A). O w is not in row(4)

Q: if a= [1 4 2; 5 7 3; 9 1 6], then C=det(a) = C = 89 C = -89 O C = 89.000 = None of the above if…

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Q: Evaluate: J J2+x+1 xax A. Vx? + x +1- In | x + 2 +(x+ 2)2 ++C 2 B. Vx² +x + 1-In | x ++J(x+) ++C C.…

A: As per the instruction, we will be answering only the first one. So,…

Q: 4. Find the product AB, where a) A= 0 -1 -1 --1.B= -3 2 - 2 -1 03 -1 -3 -2 0 b) A=1 0 -1 B = 2 4 -1…

A: AB=1010-1-1-11001-11-10-101     =-11001-11-11 (b)AB=1-3012221-11-123-103-1-3-202…

Q: Question 17 What is the expanded form of (3x +4)*? 8 Lx+256 B. 81x + 432x + 864x+768x + 256 .2 C.…

A: Option B is correct.

Q: What is the element a32 from A1 1 - 2 - 1 - when A 2 1 1 -1 2 - 3

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Q: What is the output of the given circuit? Irverter OR gate AND gate O a l-qn(qmp)]^(qvp) O b.…

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Q: 4. Define = {1,2,3,4,5,6} and A₁ = {i} for i = 1,2, ...,6, B = {1,4}, C = {2,3,4}, D = {1,2,3} and E…

A: here given,   Ω={1,2,3,4,5,6,} Ai={i} , i=1,2,3,4,5,6 B={1,4} C={2,3,4} D={1,2,3}…

Q: Find (AB)C A = |5 -6 7| B = |4| |1 2 4 C = 0 1 -1 13 2 1 a. The product is not defined. b. 78 99 102…

A: Given A = 5-67B = 341C = 12401-1321 The matrix A is 1×3 , the matrix B is 3×1 and the matrix C is…

Q: -8 -6 - 41 | + 3. 10 -6] Compute: 4 · 1

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Q: (15) Let a, b = Z. Prove that if a is divisible by 4 and b is divisible by 4, then: (a) ab is…

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Q: 5 -1 2 Compute A-613 and (613)A, where A = -3 3 -7 -3 1 1 A-613 = (613)A= -1 -1 2 -3 -3 -7 -3 1 -5

A: A=5-12-33-7-311A-6I3=5-12-33-7-311-6100010001A-6I3=5-12-33-7-311-600060006A-6I3=5-6-12-33-6-7-311-6A…

Q: 9. If an+1 = 2an + 2 and ao = 4, then an = O 3(2)n + 1 6(2)n-2 O 2n + 3 O none of these

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Q: You have one pile of 12 building blocks, each one a different color, and you also have another pile…

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Q: Find, if possible, A + B, A- B, 2A, 2A B, and B + +ZA. A. (If not possible, enter IMPOSSIBLE in any…

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Q: Let C= (replace the third column with the second column C2 C.). Show that |Cl=-IAl (Home work) lumn…

A: As two questions are given , I will do only the first one : C=13211-1243…

Q: Determine the product C = AB if 4 6 -7 -5 1 -9 -3 11 A = B = [₁ -1 -13 3 -5 2 7 6 -4

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Q: 1 -2 -1 2 0 В ]' 21 3. Which of the following 5] [7 1 -3 Let A = 2and C -1 4 5 3 l2 0 6. 2 4 is the…

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Q: -2 -3 -3 7 -9 2 -9 -1 5 -2, and B = 1 -2 -7 Let k = -2, A = 6. -8 -6 9 -8 1 5 1 5 7. Compute C = k(A…

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Q: 9. Determine the value(s) of k such that (2k, 3, k + 1) x (k-1, k, 1) = (1, -2,2).

A: (2k, 3,k+1)*(k-1, k, 1)=(1,-2,2)Find the value of k.

Q: Let [:] 2 1 6 -4 A = 0 4 and B = 4 1 (a) Compute (A + B)². (A + B)2 = %3D (b) Compute A² + 2AB + B².…

A: Given: A=2104 and B=6-441 a) Find A+B2 as follows. First, find A+B as shown below.…

Q: Find, if possible, A + B, A- B, 2A, 2A- B, and B + A = 5-6 2 3 -4 1 (a) A + B 183 11 (b) A - B 188…

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Q: [-1 2 Q5/ Let A = |-2 5 -3] 3 4 ,then the C33 is 0 1 -1 -10 -2

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Q: 1. Which of the following are in grouped form? (You can pick more than one) * x+4 (x+2)(x-7)…

A: See attached file for a step by step explanation.

Q: a'b in (a + b)'07

A: a+b10 Now the general term is, Tr+1=Crn·an-r·br⇒Tr+1=Cr10·a10-r·br

Q: If then A-¹- = A = [1 0 0 07 3 1 0 0 24 1 0 8 55 1

A: The given matrix, A=1000310024108551 We have to find an inverse matrix of A.

Q: What is m 24?

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Q: 6. b. a. does not exist Find the inverse of -1 -1 Ed -4 نما 3 -4 -1 1 if it exists. C. 1 1 B 4 3 d.…

A: Given that the matrix 3-1-41

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Q: -2 -1 2 01 4 5 3 21 3. Which of the following 5] 1 -31 , B = B. and C = Let A = -1 6. 2 4 is the…

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Q: -(A VB) -AV-B (A v B) ^ (AVD) :. A V (BAD) (A → B) ^ (CD) (AB) A (-D¬C) Choose.... Choose....…

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Q: {3,5,6,7,9} (a) State A in standard roster form. A =. (b) Let B := A n{1,2,3,4,5, 6, 7,8}. State B…

A: Given A={3,5,6,7,9} B=A∩{1,2,3,4,5,6,7,8} (b) To state Bin the roster form. (c) To calculate…

Q: find AB, BA, A +B, A - B, A, B, 5A, 3B. Observe that AB + BA. Show that (A - B)(A + B) # (A + B)(A –…

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Q: -2 2 -1 2 4 5 J 3. Which of the following Let A = R = and C = l2 0 2 4 5. is the third row of A" B –…

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Q: [4 The (1,2) – entry of -1 07 3 0 is 1 3. 1 2 A) 14 B -1 4 D 1

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Q: 2. Let A = - (37 (c) BC (d) CA (e) AAT (0 n B = Evaluate the following products: (a) AB (b) A² C= 3…

A: We are given with the multiple number of subparts answer according to the guudeline

Q: Suppose J3 is derived from switching the rows of 13. -5 3 0 -8-1 7 -4 If AJ3 = 0 -2 7 -2 3 -5 -8 or…

A: NOTE: Refresh your page if you can't see any equations. . the 3×3 identity matrix is given by now…

Q: -1 -1 01 3 31 [4 The (1,2) – entry of, 0 is 12 1 2 (A -1 B) 4 c) 1 D) 14

A: We want to find (1, 2) entry

Q: -10 3. Let v = (-1,3). Draw v, -2v, and 3v in standard position. 101 4 2 10-8-6 -4 -2 2. 4. 6. 8 10…

A: Given v= < -1, 3 > To represent  v find the point (-1,3) on the coordinate plane, the connect…

Q: 1. Find the inverse [2-2 2 b 1 2 2 7 9 2 3 -1 -4 -7 Sp 800 2010

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Q: -6 2. Find the additive inverse of A. 1 5 Let A= -4 7

A: Given,

Q: What row operation will transform 1 1 - 7 2 1 8 7 6 -7 -5 -7 8 -3R₂ + R3 → R3 R3 R3 R₂ R₁ 1 R3 R3…

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