(6, 8) (1, 6) (8, 4) (-1, 3) (6,-2) Another approach for finding the area of a polygon by using determinants is to use the formula 1 A Y2 Y1 x3 Y3 +…+ In Yn X2 | x2 Y2 x3 Y3 X4 4 Y1 where (x,, y1), (X2,y2); the formula to compute the area of the polygon from the previous problem. (Xn, yn) are the n corner points in counterclockwise order. Use ....

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: 0 What is the determinant of -2 1 -2 3 6 -12? -2 3

A: Introduction: The determinant of a matrix is the scalar value computed for a given square matrix.…

Q: |14 8 |16 7 Find the determinant of

A:

Q: Q1/ The Volume of box that determinate by A=(-i-3k) , B= (-4j+2i-3k) and C=(8i-3j+2k) ?will be 23…

A: Solved below

Q: Using determinants, find the area of the triangle whose vertices are (-1,1), (2,2), and (-2,4).…

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: Using only the theorems on determinants and the row/column operations, show that: 1 1 a b a² b² 1 C…

A:

Q: Can someone help me answer this question with all the steps thank you.

A: Step 1: Step 2: Step 3: Step 4:

Q: 3) Find the determinant:erential equation: 1-4 1 41 cos(x) 3 -2 1 1-2 4 16 61

A: The given problem is to find the determinant of the given matrix. Given matrix , [-4 1 4 ; 3 -2 1 ;…

Q: Consider that the relation between the cost of production, the lot of size production and the number…

A: Multiple linear regression model: A multiple linear regression model is given as y = b0 + b1x1 +…

Q: Let P, Q, R, S be points in the plane. A parallelogram PQRS (where consecutive points are endpoints…

A: To find the area of the parallelogram PQRS using a determinant, we can use the formula  Area…

Q: Using determinants, find area of each: A. (1,4) (10,2) (8,12) B. (1,-9)(6,-3)(-3,1)(-5,-6) C.…

A: The given problem is related with area of quadrilateral. We have to find the area of the following…

Q: a bc Let def -5. Then which of the following is the value of the determinant 8 h i 2b 2a 2c -e +b -d…

A:

Q: x + y – k = 0 -x – 2y + 7 = 0 4.x + 2ky – 20 = 0

A: Given system of equation is x+y−k=0−x−2y+7=04x−2ky−20=0........1 Equation 1 can be written as…

Q: Can you use elementary row column operations to find the determinant

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: 1 2 3 4 4321 (b) 21 4 3 (c) -2 3 41 2 -3 -2 10-2

A: Determinant is 4

Q: Find the determinant using Gaussian Elimination Methoc 5w + 6x - 5y + 11z = 7 10w + 36x + 10y – 17z…

A:

Q: Find the area of a triangle with given vertices using determinants: A(0,0), B(3,1) and C(1,5) 8 5 7…

A: This question is based on finding area of triangle using determinant.

Q: Answer 16 and 17. Thank you!

A:

Q: Q1\ find : 4 -3 1 -1 3 -2 -7 9 5 -6 -4 8 Q2: If A= 7 and b=5, find A.b ? Q3\ Find the determinat |A|…

A: Given; 1) Subtraction of two matrices. 2) A=4 7 6.      , b=8           2 3 1             5…

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

A:

Q: 3 4 1 4. 12 24

A: Solution