All Calculus 3 Resources
Example Questions
Example Question #5 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #1 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #7 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #8 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #1 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #10 : Matrices
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #601 : Vectors And Vector Operations
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #602 : Vectors And Vector Operations
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #603 : Vectors And Vector Operations
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Example Question #604 : Vectors And Vector Operations
Find the determinant of the matrix
The determinant of a 2x2 matrix can be found by cross multiplying terms as follows:
For the matrix
The determinant is thus:
Note that the zero-value determinant means that the two columns are not lineraly independent; one can be found by multiplying the other by some value: in this case, the second column is one half of the first.
Certified Tutor