* [a 3g 3h 3i f and B = 2f - 2f If determinant of A is equal to 1 then determinant of B is equal to Let A = |d 2d 2e e g a - 2d b – 2e 12 6. -6 -12 None of these

Q: Find the deternminant 5d-2g Se-2h 5f-2i given def-10. shi

A:

Q: Find the determinant of [1 6-4 0 02 0 0 00 -2 0 00 -7 0 2 3 -2 -2 0 6 -2 0 0

A:

Q: Find the determinant of 3 -1 0 20 05 01 1 8 -4 0 1 0 -4 2 NO using properties of the determinant.

A:

Q: refer  to  image  below.

A: Area of the triangle is 63.5 .Explanation:

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: Use elementary row or column operations to find the determinant. HNNOO 2 2 7 -9 6 -26 QIND C 0 21…

A: Given that the matrix 17-951026-26121920-2717180352002125-32

Q: = 1³ Let A = [3 -5 8 -6 Then AB = -4] -3 I 8 and B = -57 3 -8 3 7 -8

A: We have to find out the product of the matrices and also their determinant.

Q: Find |A-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

A:

Q: 6 9| Find the determinant of 12 7 4 1 3 | 3 191

A:

Q: Use a determinant to calculate the area of the triangle. 13 12 11 10- 9+

A: Given coordinates of vertex of the triangle are x1,y1=0,0x2,y2=2,10x3,y3=-10,12

Q: etermine the equation of your model that will pass 2,4

A: We already have the equation of polynomialand