Finding the Inverse and Discriminant of a Matrix

What calculation is shown?

• identity matrix

• coefficient matrix

• inverse matrix

• partial fraction

Find the inverse of the following matrix

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Determine whether the matrices are multiplicative inverses.

• Yes

• No

• Elevator

• Pi

Determine if the matrix has an inverse, if so find it.

• No

•  0   1
  -1   2

• -1   3
    1   -2

•   2   -1
  -1   1

Determine the Inverse Matrix

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• There is no Inverse Matrix

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• - 5

• - 1/5

• 1/25

• 25

Identify

• singular matrix

• partial fraction

• coeffecient matrix

• inverse matrix

Find the inverse of the matrix.

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• No Inverse Exists

Find the inverse of the matrix.

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• 
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• No Inverse Exists

What is A^-1?

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