A as the product of two determinants, show that A = 0. Hence, show that if ax² + 2hxy + by² + 2gx + 2fy + c = (x + my + n)

Q: B=" Let A = [_12] and B-[ 2 4 -2 35 determinants Compute @ without using Bb Solve Ax=b where b = [i]

A:

Q: Jse determinant to calculate the area of a triangle with the following vertices: A = [2,1] B = [8,7]…

A:

Q: Find M13 and C13. M13 - C13 = i 39 39 A = -90 0 8 1 0-5 -1 1 -9-2 50 2

A: Given matrix is A = -906-100-5-181-9-21502

Q: Explain the fact” The determinant is zero when the matrix has no inverse”.

A:

Q: By evaluating the determinants, verify the addition rule for the 2 x 2 case: a12 a22 la21 a22 la21…

A: Determinate

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

A:

Q: 2 34 5 4 7 0 一

A:

Q: Let A be a 6-by-6 matrix whose determinant is -3. Use properties of determinants to evaluate the…

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: I think in the determinant J_22=1 not zero but I understand the concept. thanks

A: For G:R2 to R2  defined by ,It has to be proved that G is an immersion and a topological embedding.…