-1 -3 -1 1 -2 4 -3 1 1 3 2 3.) -2 4 -3 -4 2 0 -4 2 0 4 1 -1

Q: If а b с = -1 then what is the value of the determinant -y 3q + b 3r + c ? 2p 2q 2r

A: We have to find the determinant

Q: 2 -1 1 -1 1 A = -1 3 1 -1 3 2 -1

A: Given

Q: Evaluate the determinant.

A: The given determinant can be calculated as, 121218-34=12×-34-18×12                  =-38-116…

Q: Evaluate the determinants.

A: The matrix a00000b00000c00000d00000e has all its non diagonal elements equal to zero. Such a matrix…

Q: Please evaluate the determinant using Chio's method.

A:

Q: Illustrate the multiplying any row (or column) by a scalar do to the determinant?

A:

Q: |2–1 -1 -1 2-1 -1 -1 2-1 nxn

A:

Q: Explain the Determinant by Cofactors.

A: The determinant of a square matrix is a scalar value that can be used to provide important…

Q: cos no sin ne - sin no cos no 4 -1 5 -4 -2 1 -3 1 -5 2 2 -1 3.

A:

Q: Show that the determinant of the matrix is equal to the determinant of its transpose by expanding…

A: Here, we have to find |A| and |A^t| by expanding third row and third column respectively.

Q: Find the determinant of

A:

Q: Use determinants to find out if the matrix is invertible. - 25 2 - 5 -6 2 O 10 -3 1,

A: A metric is set to be invertible if its determinant is non zero. We will find the determinant of the…

Q: Give three examples of application of determinant in engineering

A: (1) Determinant can be used to find solutions of the multi variable linear equations.

Q: a' and b Expess the Vector paduct in from of de terminant: 2 = (2, a, as) 5= of where , (6, b, bs)…

A:

Q: 3. у3 Cјсos2х+c,sin2x

A:

Q: 2+a 0. 1. The determinant of the matrix A = -1 -1 is: -2a a a. -2a - 4a + 6 b. 2a + 4a -6 c. 2a + da…

A: The given matrix is A=2+a0-2a-1-130-2a To find: determinant of A

Q: a .3 |a² b3 c4 la3 b4 c5| = ab²c³(a – b)(b – c)(c – a) || |

A: We have to prove, ab2c3a2b3c4a3b4c5=ab2c3a-bb-cc-a

Q: Evaluate the determinant.

A: Given : 2313-1234

Q: a) cost sint sin t cost 2 3 4 b) 1 0 1 7 6 5 0509 0 1 1 0 (c) 3 3 30 0 4 4 1

A: