5/11 Precalculus Quiz

Evaluate the determinant of the matrix.

• -21
• 0
• 9
• 12

Tags

CCSS.HSN.VM.C.12

Evaluate the determinant of the matrix.

• -21
• 0
• 9
• 12

What is the inverse of this matrix?

• _{(1/25)  (-4/25)
  (3/25)  (13/25)}
• _{(1/5)  (-4/5)
  (3/5)  (13/5)}
• _{(6/25)  (-2/25)
  (2/25)  (9/25)}
• _{(1/150)  (-4/150)
  (3/150)  (13/150)}

Tags

CCSS.HSA.REI.C.9

When you multiply a matrix by the identity matrix, you obtain the

• inverse matrix.

• transpose matrix.

• Identity matrix

• original matrix.

Tags

CCSS.HSN.VM.C.10

When you multiply a matrix by the inverse matrix, you obtain the

• inverse matrix.

• transpose matrix.

• Identity matrix

• original matrix.

Tags

CCSS.HSN.VM.C.10

Formula given represent the formula of.......

• Determinant of Matrix

• Inverse Matrix

• Square Matrix

• Transpose matrix

Which option below correctly shows the steps to find the inverse of this matrix?

• 
• 
• 
• No Inverse Exists

Tags

CCSS.HSA.REI.C.9

Find the inverse of the matrix.

• 
• 
• 
• No Inverse Exists

Tags

CCSS.HSA.REI.C.9

Find the inverse of the matrix.

• 
• 
• 
• No Inverse Exists

Tags

CCSS.HSA.REI.C.9

What size is this matrix?

• 2x2

• 2x3

• 3x2

• 1x6

Tags

CCSS.HSN.VM.C.6

CCSS.HSN.VM.C.8