Use either elementary row or column operations, or cofactor expansion, to find the determinant by hand. Then use a software program or a graphing utility to verify your answer.5 91452STEP 1: Expand by cofactors along the second row.5 9 10 4 0 = 44 2STEP 2: Find the determinant of the 2x2 matrix found in Step 1.STEP 3: Find the determinant of the original matrix.

To find the determinant of the matrix

Use either elementary row or column operations, or cofactor expansion, to find the determinant by hand. Then use a software program or a graphing utility to verify your answe 5 9 1 0 4 0 5 4 2 STEP 1: Expand by cofactors along the second row. 5 9 1 4 0 = 4 5 4 2 STEP 2: Find the determinant of the 2x2 matrix found in Step 1. STEP 3: Find the determinant of the original matrix.

Use either elementary row or column operations, or cofactor expansion, to find the determinant by hand. Then use a software program or a graphing utility to verify your answe 5 9 1 0 4 0 5 4 2 STEP 1: Expand by cofactors along the second row. 5 9 1 4 0 = 4 5 4 2 STEP 2: Find the determinant of the 2x2 matrix found in Step 1. STEP 3: Find the determinant of the original matrix.

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Determinants

Section3.1: The Determinants Of A Matrix

Problem 70E: The determinant of a 22 matrix involves two products. The determinant of a 33 matrix involves six...

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