16 en the following coefficient matrix A, and cofactor matrix C 2 1 1 5 C12 -77 A= 3 2 1 C=-3 -3 2 4 2-1 2 -1 1 C33 Find: 10 06 13 a) The rest of the cofactors (C12, C33). I Instructions for the answer: Type only answers for C12, C33 in the same order and separate them by a comma. For example, 12, 15 b) The determinant of A' Instructions for the answer: Type only answers for the determinant. For example, 12 c) The adjoint of A Instructions for the answer: Type only all three entries in the last column and separate them by a comma. For example, -1, 3, 4 d) The inverse of matrix A Instructions for the answer: Type only all three entries in the last column and separate them by a comma. For example, -1, 3, 4
16 en the following coefficient matrix A, and cofactor matrix C 2 1 1 5 C12 -77 A= 3 2 1 C=-3 -3 2 4 2-1 2 -1 1 C33 Find: 10 06 13 a) The rest of the cofactors (C12, C33). I Instructions for the answer: Type only answers for C12, C33 in the same order and separate them by a comma. For example, 12, 15 b) The determinant of A' Instructions for the answer: Type only answers for the determinant. For example, 12 c) The adjoint of A Instructions for the answer: Type only all three entries in the last column and separate them by a comma. For example, -1, 3, 4 d) The inverse of matrix A Instructions for the answer: Type only all three entries in the last column and separate them by a comma. For example, -1, 3, 4
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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PLS DO PART D ASAP
Transcribed Image Text:16
en the following coefficient matrix A, and cofactor matrix C
2
1
1
5 C12 -77
A= 3 2
1
C=-3
-3 2
4
2-1
2
-1 1 C33
Find:
10
06
13
a) The rest of the cofactors (C12, C33). I
Instructions for the answer: Type only answers for C12, C33 in the same order and
separate them by a comma. For example, 12, 15
b) The determinant of A'
Instructions for the answer: Type only answers for the determinant. For example, 12
c) The adjoint of A
Instructions for the answer: Type only all three entries in the last column and
separate them by a comma. For example, -1, 3, 4
d) The inverse of matrix A
Instructions for the answer: Type only all three entries in the last column and
separate them by a comma. For example, -1, 3, 4
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