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If J = [[1, 2, 1], [0, 1, 3], [2, 1, 0]], calculate det(J). (2023)

Practice Questions

1 question
Q1
If J = [[1, 2, 1], [0, 1, 3], [2, 1, 0]], calculate det(J). (2023)
  1. -4
  2. 4
  3. 0
  4. 2

Questions & Step-by-step Solutions

1 item
Q
Q: If J = [[1, 2, 1], [0, 1, 3], [2, 1, 0]], calculate det(J). (2023)
Solution: Using the determinant formula, det(J) = 1*(1*0 - 3*1) - 2*(0*0 - 3*2) + 1*(0*1 - 1*2) = 1*(-3) - 2*(-6) + 1*(-2) = -3 + 12 - 2 = 7.
Steps: 0

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