Question: I need help with this question: Alpha = 3 and Beta = 9 4. (15 points) For the following matrix, find the determinant (in terms

I need help with this question:

Alpha = 3 and Beta = 9

4. (15 points) For the following matrix, find the determinant (in terms of w), and simplify completely. Then, using the determinant, find all values of w such that the matrix is not invertible. a B W W 2 0 5 1 2

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