Determinant of 2 by 2 Matrix

Evaluate the determinant of the matrix.

• -21

• 0

• 9

• 12

Evaluate the determinant of the matrix.

• -21

• 0

• 9

• 12

Calculate the determinant

• 0

• none

• -32

• -8

Find the determinant of the matrix

• -9

• -11

• 21

• 9

If the determinant of the matrix is 14, what is the value of x?

Find det(A)

• 20

• -20

• 60

• -60

If the determinant of the matrix is -4, what is the value of x?

Find the determinant's value

• -18

• -23

• -2

• 2

• A
• B
• C
• D

What is the determinant of this matrix?

• -2

• 2

• 10

• 24