4. The value of k that makes the following determinant equals zero is: |k 1 3 3k 5 14 1 31 a) 1 b) 2 c) 3 d) 4

Q: In 2-space, the absolute value of the determinant is equal to the area of the

A: The absolute value of the determinant is equal to area of _______

Q: 2. Find the determinant and invers a) -3 7 9 1 3 4 b) 1 9 3.

A:

Q: Find the values of x, y, and z. (x y – z z z +3) +(y 4 3) = (4 8 16) (A x = 3, y = -9, z = 6 (Bx =…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How many permutations of (1, 2, 3, 4) are even and what are they? Extra credit: What are all the…

A: Permutation: The even permutation are (1,2,3,4) The permutation , (1,2,3,4) (1,4,2,3) (2,3,1,4)…

Q: īP the deler minant g the mabribe the mabrise a is 2 Sind the determinan t Ge 2b 67-2C ャー ) 29 d)…

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Q: a a. Evaluate: a a a b. Evaluate: 0 0 0 a a a al la a a a a a a c. Evaluate: 0 0 a a 0 0 0 a d.…

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Q: Verify the identity by expanding each determinant.

A: abcd+abef=abc+ed+f

Q: Find the determinant of A) -10 B) 0 C) 14 (D) 10 1 3 [42]

A: We can find the determinant as below

Q: d f a b d e f = 7. i

A:

Q: Use determinants with the following vertices: to calculate the area of a polygon Enter your answer:…

A:

Q: II.2 Find the determinant of the following: II.2.A [1.01011 4.194211 7.77777 A) A = 2.11111 5.214785…

A:

Q: Let A, B and C be points on the plane with the following coordinates: A = (9,–4), B = (32,13), C =…

A:

Q: |-12 6. - [-2 0 -1 A = 4 1 ve det(A)= 13 ise 24 18 24 3 4-

A: detk.A=kn.detA Where n is order of matrix .

Q: Show without computation that the following determinant is equal to zero. Hint: Consider the effect…

A: we have to show without computation that the given determinant is equal to zero. the given…

Q: Find the quo fient of ALL (8x3, 2x2,...) determinants. A= 3 0 6 8 1 7 8 4 3 7 B/A. Use pivotal…

A: Here, A=3137077468328491, B=45675678678978910. To Find: BA.

Q: If B = then the determinant of B~1 is_ - (use property) a. 2 d. b. 10 с. 0.5

A: A matrix is a quantity with rows and columns. An entry in a matrix is determined by its row number…

Q: Use determinants with the following vertices: to calculate the area of a polygon Enter your answer:…

A: Here we have to find out the area of given polygon using determinants.

Q: What is minor M33 when the determinant is evaluated using the 3rd column in 12 1 0 3 1 2 14 3 1 23…

A:

Q: possible

A: We shall equate the determinant of the given matrix A to 84 and find the value of x by solving the…

Q: Which of these determinants solves the value of y in the following linear system? x + 2y = 3 4x + 5y…

A:

Q: Let-[:] and v-[³] u= v= Compute the area of the parallelogram determined by u, v, u + v, and 0, and…

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Q: a. Use cofactor expansion to compute the determinant of A. b. Use elementary row operations to…

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Q: Find the value ofr by the proprieties of determinate | 3 -3 5 4212 3. 2r 2 -72 to 2-1

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Q: II. Find the determinants or prove the equations in the following. Properties of determinants or…

A: We need to find , determinant of a2 + 2a2a + 112a + 1a + 21331 We will use cofactor method ,  For…

Q: 19 Find the determinants of U and U-¹ and U2. [1 4 6 U = 0 2 5 0 0 3 and b - [8 d U =

A: To find the determinants of U, U-1 and U2. (i) U=146025003 (ii) U=ab0d

Q: olve the following determina |1 1 - 2 1 0 -1 7

A: In the given question, the concept of the determinant is applied. Determinant Determinants are a…

Q: Express the determinant in the form ai + bj + ck for real numbers a, b, and c.

A: Given determinant: ijk4-62-23-1

Q: Use determinant to calculate the area of a parallelogram with the following vertices: A = [4,4] B =…

A: