# Consider the following determinant.1 67 8(a) Evaluate the determinant.(b) Use the determinant to decide whether the matrix has an inverse.Yes, the matrix has an inverse.No, the matrix does not have an inverse.

Question help_outlineImage TranscriptioncloseConsider the following determinant. 1 6 7 8 (a) Evaluate the determinant. (b) Use the determinant to decide whether the matrix has an inverse. Yes, the matrix has an inverse. No, the matrix does not have an inverse. fullscreen
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Step 1

To calcuate the value of the determinant, and hence to conclude whether the corresponding matrix is invertible or not

Step 2

a) determinant... help_outlineImage Transcriptionclosea b then If A C det(A) ad -bc _ 1 6] given, A= 7 , s0, det(A) 8-42 -34 fullscreen

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