Inverse and Determinant of Matrices

Find the inverse of the matrix.

• 
• 
• 
• No Inverse Exists

What is the determinant of this matrix?

• -2

• 2

• 10

• 24

What is the determinant of this matrix?

• 5

• -5

• 0

• -12

What is the formula for the determinant of a 2x2 matrix?

• ad-bc

• ab-cd

• ad+bc

• (a+d)(b+c)

Identify

• singular matrix

• partial fraction

• coeffecient matrix

• inverse matrix

Find the determinant of the matrix

• A

• B

• C

• D

What is A^-1?

• 
• 
• 
• 

Find the determinant of the matrix

• A

• B

• C

• D

What is the determinant of this matrix?

• 0

• 24

• -24

• -12

Will this matrix have an inverse?

• Yes

• No

• Unable to Determine