9. Let A = d. e f If det (A) = -7, compute the determinant of %3D dg B = d %3D O 1/7 O -42

Q: 1.Find the determinant of the matrix A = (* ), depending on a real parameter oc. Determine 1 the…

A: The given matrix is, A=α+D11αgiven D=5so the matrix will be,A=α+511α

Q: * +(x) = 3x6-4 (x-k)² +17, the value of the parameter k for f(x) to be a function pair IS?

A: For f(x) to be a function pair  it needs to be one-to-one, which means that each input value must…

Q: 8 B =|-3 4 1. 4 -4 5] • Find adj B •Compute determinant Show that the B (adj B) = (adj B) B= det…

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Q: Question 4 of 20: Select the best answer for the question. 4. Evaluate the following determinant: O…

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Q: Compute the determinant of the Cartan matrix: 2-1 0 C= -12 -1 0-12

A: To determine the determinant of given matrix

Q: 4.) Find the Determinant Value and the variable x, & z? - x +2y -3z =1 2x + z = 0 3x -4y +4z = 2 %3D

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Q: Sp

A: The objective of this question is to calculate the determinant of a 3x3 Vandermonde matrix and find…

Q: Given det det det det a b c B de f ghi ghi a b c de f a g d 4d + a 4e + b 4f + c h g = b c = 4d + a…

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Q: 2 0 -4 6| 4 1 0 2 6 -1 -3 8 9 1

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Q: If X = (25 -10 ) and Y = (31 -1-2 )            Find: a. YX  b. determinant X     c. Adjoint Y…

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Q: a b b -b ) Give the determinant of the matrix A = d e -e Lg h -h]

A: Given query is to find the determinant of the matrix.

Q: A = 0305 6 3 -1 0 -3 4 0 3 -2 1 3 -2 1 1. Find M21 and M33; 2. Find C12 and C43; 3. Find the…

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Q: a b c Given det d e f = 5, find the following determinants. h i a b det d. e f -3g -3h -3i a b det…

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Q: a a 3. Compute the determinant a a by using the row/column operations a a R, → R, + R, + R, C, →C,-G…

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Q: Calculate the following determinants by cofactor expansion. At each step, choose a row or column…

A: 2. (a) given determinant is…

Q: 3 6. Evaluate the determinant for the following matrix: 1 OA.8 OB.-2 OC.5 OD.-4 Mark for review…

A: Here in this question, we have given a matrix and we have asked to find the determinant of this…

Q: 3 -5 6. Evaluate the determinant for the following matrix: 1 O A. 8 О В. -2 О С. 5 O D. -4

A: Solving the problem by finding the value of the determinant.

Q: Suppose that we performed an estimate of the determinants of players' salaries for the 2018 NFL…

A: Given information: The coefficient of determination for the old model is R1 2 = 0.65. The…

Q: Evaluate the 4x4 determinant by using signed minor or cofactor method: 1 2 3 4 011 0 3 2 1 1 1 0 4 0

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Q: Encik Samsudin, a PhD student has reported the concentration of E.coli bacteria, C(μg/L) in a…

A: Given: C=kmaxt25+2t2+3.5t To find the root and to determine the fastest time for the E.coli…

Q: & the following equation us minant in three different 11 -бу 6 TUÝ + 11 y = 6 y =0

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Q: Compute the following determinant. 4 -6 |-4 1|

A: Given

Q: 5. Consider the following four matrices: ab c ba 2a 2b 2c a-3c b+Sa A= d e f #ME B-f d de f D d-3f…

A: In matrix B there is change of column vector from C3 to C1 so determinant will be…

Q: 1. Find the determinant of the following: [2 0 1. 1 2 4 l4 4 2 0 41 -2 3 1 4. 4 5 -2 -3 4 5 2 61 2.…

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Q: In a study of the relation between the price (in thousand pounds) (x) and the number of computers…

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Q: 3 3 A = 4 5 A. What is the determinant of A? B. What is the inverse of A? C. Use A-1 to find the…

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Q: Compute the value of the following nx n determinant: 1 1 1 1 1 0 1 1 0 : : 1 ... 1 1 1

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Q: by d=0, you mean the determinant, right?

A: To find - (AX)(AY)=(X)(Y) is valid for which value of R0. Here we will assume the matrix A , X and…

Q: (ii). Find the determinant of the following matrix. Apply cofactor expansion or row/column operation…

A: To find the determinant of this matrix we use the cofactor expansion . Here i attached solution of…

Q: 3 6. Evaluate the determinant for the following matrix: 1 O A.8 OB.-2 C.5 OD.-4 5 1

A: Given a 2x2 matrix 3-511. We have to find its determinant. A = abcd = ad - bc

Q: 1. Find the determinant for A = -15 3 12 0 3 9-6 3 -6

A: