ACTIVITY 4.48. For each of the following, find a multiplicative inverse, or state that such an inverse does not erist. In the cases where an inverse erists, check your answer by multiplying. (a) 2. 3 (b) -2 1 (c)

Q: A-1 = [ -4  -4 ]           [ 5     3 ] B-1 = [ -4   5 ]           [ -2   1 ]

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A: The inverse of 2×2 matrix A=abcdis A-1=1Ad-b-ca. Consider the matrix A=3121, The determinant of A is…

Q: For the following answer the questions and show your work: a) Find the additive inverse(opposite)…

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Q: The multiplicative inverse of x5 + x – 1 in Zg[x]/ is: X^3 x+1 x^4 None

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Q: Show that B is the inverse of A.

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Q: Find the inverse of AB if 5 -1 1 -5 and -3 -3 B = 1 -1 -16 -14 (AB) -8

A: Given A-1=5-11-5 and B-1=-3-31-1we know that (AB)-1=B-1.A-1

Q: Find the inverse of the given elementary.

A: Given the matrix  . We need to find the inverse of matrix.

Q: · Ax)= ' – 5 2.x

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Q: Use the method given in Corollary 3.4 to find the inverse of

A: Given:4000-30002Inverse matrix:A-1=1AadjA

Q: If f(n) is multiplicative with f(2) = 3 and f(3) = 5, then f(12) = 45 Select one: False O True

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Q: -1 3 |1 1. A = 4 -2 [1 0

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Q: Find the inverse of  A = [ 0   0   1   0 ]        [ 1   0   0   0 ]        [ 0   0   0   1 ]…

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Q: The multiplicative inverse of 1+ 4x in Zg[x] is: O 1/(3x+1) 4x+1 6x+1 None

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Q: -2 3. А %3D 3 1 -1

A: Given matrix: A=-213-1

Q: Find the inverse of AB if -2 -1 A-1 = 4 5 and 4 2 B-1= -5 -1 (AB)–1

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Q: 3 Ax)= x – 2

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Q: -2 Use Gauss-Jordan Method to find the inverse of -4 1. 1

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Q: Show that B is the inverse of A.

A: Given, The matrices are,

Q: The multiplicative inverse of 1+ 4x in Zg[x] is: 4x+1 6x+1 None 1/(3x+1)

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Q: Table for Inverse -1 1 4 4 7. 6. Previous 323 23

A: Let. F(x)=y

Q: In GF(2^8), find the multiplicative inverse of (x^7+x) modulo (x^8 + x^6 + x^5 + x^3 + 1)

A: Concepts introduction: Euclidean algorithm Let F be a finite field and fx, gx∈Fx with  gx≠0. Apply…

Q: Question 2 Which of the following is additive inverse of 314mod175? a. 209 b. 208 c. 210 d. 211 O a…

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Q: - Find the inverse, if it exists, of each of the following: 12 1 (a) A= 1 0 -2 0 1 -2 2 1 3 2 1

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Q: Determine the inverse of the following, if it exists. 4 01 1 2 3 2. System: -1

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Q: Find the composition m(n(x)), where m(x) = -8 and n(x) =- 11. %3D x+11 Based on your work above, do…

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Q: Find the inverse of the given elementary.

A: Let we have a matrix A Then inverse of matrix A (A-1) =  Adj A|A| Where, A denotes the determinant…

Q: Use the method given in Corollary 3.4 to find the inverse of

A: The given matrix is A=abcd

Q: is called the multiplicative identity. • 0 -1 • 9 • 1

A: The multiplicative identity is 1because multiplying a number by 1 leaves it unchanged . If a is any…

Q: What is the inverse of: 9 (x) = 2-1 O 16 g' (x) = 2 g1 (x) = 3 + (x – 2)° g1 (x) = 2x3 +1 g (x) =…

A: Given query is to find the inverse of the function.

Q: 2. А %3D 1 -4 -2 1

A: We have to find the inverse of the folllowing  matrix. A=1-4-21 We know the  inverse of 2×2 matrix…

Q: 8. Find the inverse of the following. [2 1] (а) А%3D |3 2] [o -1] 3 0 -3 (b) В- 1 C = -1 (с) 3

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Q: Show that - a is not the inverse of a e N for the addition operation + on 1 N and - is not the…

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Q: a. Find the elements of Zg that have multiplicative inverses.

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Q: 1' 1 2 1 Compute the inverse of (1 1 2.

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Q: -5 -4 4 -5 -3 -5

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Q: 8. Find the inverse of the foll

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Q: Find the inverse of to A= -3 4 - 2 by the Gaus- Jardan method

A: To Determine: find the inverse by using Gauss -Jordan Method. Given: we have a matrix A=72103-1-34-2…

Q: The multiplicative inverse of x+ x+1 in Z2[x]/ is: X^4 x^3 None X+1

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Q: Show that B is the inverse of A. 9 6 18 A = L 1 1 3 B -1 -1 -2 STEP 1: Find AB. AB = STEP 2: Find…

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Q: Find the inverse of AB if 4 3 A 5 -3 and [:) 2 5 B-1 = -5 2 (AB)-1

A: Topic: Matrix The given matrix is A-1=435-3 and B-1=25-52 to find the inverse of AB

Q: Find the inverse of the given elementary.

A: A=2411 To find the inverse matrix, augment it with the identity matrix and perform row operations…

Q: Verify that B is the inverse of A, where 2 A = 5 1 3 -1 and B = 3. -5 2]

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Q: Find the inverse of the given elementary.

A: Consider the provided matrix, 10001-2001 Find the inverse of the provided matrix. First, we write as…

Q: What is the inverse of: 1 1 1 а. 1 1 1 b. 1 1 1 С. 1 1 1 d. 1 1 1

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Q: Show that B is the inverse of A.

A: Given: A=1-123, B=3515-2515 we know that if B is inverse of A then multiplication of A and B matrix…

Q: Determine inverse of A if A = (1 1 2 3 4 / 1 1) 8 9.

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Q: Find the order of each of the following elements.  Then state the inverse of each element.   a) x =…

A: a) x = (1342) (in S4) Order: __4___ Inverse: ___(1243) __

Q: 5. Find the inverse, if it exists, of each of the following: 1 2 0 -2 0 1 -2 2 1 1 1 (a) A= 1 0. 3 1…

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.