HPC 8.3 - 8.5 Quiz

Find the determinant of the matrix

• A
• B
• C
• D

Find the determinant of the matrix

• A
• B
• C
• D

Find the inverse of the matrix

• A
• B
• C
• D

Tags

CCSS.HSA.REI.C.9

Calculate the determinant

• 0
• none
• -32
• -8

Tags

CCSS.HSN.VM.C.12

• 5   -2
  -3    1
• -5   2
  3   -1
• -5   3
  2   -1
• 1   -3
  -2    5

Tags

CCSS.HSA.REI.C.9

Dimensions?

• a
• b
• c
• d

A matrix, A, is singular if det(A) = _______.

• A
• B
• C

Tags

CCSS.HSA.REI.C.8

Evaluate the determinant of the matrix.

• -21
• 0
• 9
• 12

Tags

CCSS.HSN.VM.C.12

If the order of matrix A is m×p and the order of matrix B is p×n. Then the order of matrix AB is

• m × n

• n × m

• n × p

• m × p