|CAD=90 , AC=6cm, EB=1cm ACG=GCB=BCD , CEA=90 [ACD]=?? Show your solutions (at least three) using the method under determinants/matrices AC = 6 EB = 1 G B

Q: Solve the system if possible by using Cramer's rule. If Cramer's rule does not apply, solve the…

A: Given: System of equations -10x-2y=-20 8x-2y=-15 To do: Solve the given system using Cramer's…

Q: Find the value of the determinant D given by: a D =c d -5 2 4 3 where a = 4, b = 4, c = 7, d = 13

A:

Q: Determine the determinant (using cofactors) of the matrix below: 1 -8 -6 -3 -1 -9 -3 0 -1

A:

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: The sum of three numbers is 6. If we multiply the third number by 2 and add the first number to the…

A:

Q: -1 Computing the determinant: D= 1 4 -2 -2 -2 10 2. 3.

A: The determinant of the matrix can be calculated by expanding the matrix along a row or column. The…

Q: Q3) Find the value of x,y from solve these equations by using the Determinants:- 2x + 4y = 10 x – 5y…

A:

Q: Calculate the determinant. j k -1 9 0 7 i 1 4

A: Given determinant: ijk1-19407

Q: If A and B are inverse of each other, the determinant of AB is

A: Solution :  Given that  A and B are inverse of each other

Q: Find the value of the determinant D given by: D = a b 3 d -4 с 6 9 9 where a = 2, b = 5, c = 12, d =…

A:

Q: Find the determinant of the matrix M, where: Explain how you obtained your answer. M 0 0 0 3x 14 52…

A:

Q: (b) Let a b c def gh hi and let det(A) = 6. Find the following determinants: (i) det (((34)²)) (ii)…

A: This question is about evaluation of determinant.

Q: c) Solve x based on the value of Determinant: 6х 1 3 = -4 1 Answer: -2/9, 1 1 х 2 22 X

A:

Q: Find the determinant of the following 2 × 2 matrix. Answer: 1512 1117

A:

Q: Use the fact that to compute the following determinant. a b def 9 h i |9a 96 9c d g e f h i || - с =…

A:

Q: If the determinant of a 5x5 matrix A is 2, what is the determinant of the adjoint of A?

A:

Q: Find the value of x, from the following determinant: 1 -3 = 3x2 – 8x – 31 -2 1 -1

A: According to the given information, it is required to find the value of x.

Q: Solve the problem below. Evaluate the determinant: 1 2 3 -2 -1 -2 3 4

A:

Q: (2x + y - 3z = -9 | x + 5z = 14 | −3x + 2y - z = 4). From 3 (three) equations, what is the value of…

A: Solution :-

Q: Solve the below pair of simultaneous equations using determinants: 3x + y -15 = 0 2x - y - 5 = 0

A: Rewrite the equation as  3x+y=152x-y=5 write the equation in matrix form  D=312-1 find the…

Q: Solve this equation by using the Determinant method. 2x+5y=10 4x+10y=20

A:

Q: Find the value of each determinant.

A: To find the determinant

Q: +2: = 3

A:

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: If the determinant of the 2x2 matrix 3 a 2 b is 7, then what is the determinant of the 2x2 matrix a…

A: To find the determinant of matrix.

Q: 2X +3Y+5Z 6X -2Y -3Z 8X-5Y-6Z X+Y+2Z 2X+ Y + Z X + 2Y + Z 6X-4Y+5Z 3X + 2Y 5X + 4Z = 0 = 3 = 1 m H…

A:

Q: 3. Solve your given pair of simultaneous equations (with two variables) using matrix and determinant…

A: Given: Let consider the given simultaneous equation: 2x+3y=185x-4y=-1 We have to solve using matrix…

Q: Consider the following pair of simultaneous equations: 6x + 4y − 14 = 0 5x − 3y − 37 = 0 (b)…

A: A system of m×n numbers arranged in the form of a rectangular array having m rows and n columns is…

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…