Explanation Given: The expression is A = [ 0 3 4 − 2 ] Formula used: Inverse of matrix A i n v ( A ) = 1 a d − b c ( d − b − c a ) Calculation: Consider the provided matrix A = [ 0 3 4 − 2 ] Now, The using inverse formula is: A − 1 = 1 | a d − b c | [ d − b − c a ] Let, a = 0 b = 3 c = 4 d = − 2 Substitute the value A − 1 = 1 | a d − b c | [ d − b − c a ] A − 1 = 1 | 0 × ( − 2 ) − 3 × 4 | [ − 2 − 3 − 4 0 ] = 1 − 12 [ − 2 − 3 − 4 0 ] = [ − 2 − 12 − 3 − 12 − 4 − 12 0 − 12 ] = [ 1 6 1 4 1 3 0 ] So, therefore the inverse of matrix is A − 1 = [ 1 6 1 4 <

Algebra And Trigonometry 6th. Edition Annotated Instructor's Copy Blitzer

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ISBN: 9780134466088

Author: Blitzer

Publisher: PEARSON

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Chapter 9.4, Problem 14E

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To calculate: The inverse of matrix A=[034−2] and also check the result.

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Chapter 9.4, Problem 13E

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Chapter 9 Solutions

Algebra And Trigonometry 6th. Edition Annotated Instructor's Copy Blitzer

Ch. 9.1 - Fill in each blank so that the resulting statement...Ch. 9.1 - Fill in each blank so that the resulting statement...Ch. 9.1 - Prob. 3CVC Ch. 9.1 - Prob. 4CVC Ch. 9.1 - Fill in each blank so that the resulting statement...Ch. 9.1 - Fill in each blank so that the resulting statement...Ch. 9.1 - In Exercises 1-8, write the augmented matrix for...Ch. 9.1 - In Exercises 1-8, write the augmented matrix for...Ch. 9.1 - In Exercises 18, write the augmented matrix for...Ch. 9.1 - In Exercises 1-8, write the augmented matrix for...

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The inverse of matrix A = [ 0 3 4 − 2 ] and also check the result.

Solution Summary: The author explains how to calculate the inverse of the matrix A=left[cc0& 3 4& -2end

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Chapter 9 Solutions