Let
Find (a)
(a)
Program Description: Purpose ofproblem is to calculate the value of
Summary introduction: Problem will use matrix additionin the matrices
Explanation of Solution
Given information:
The matrices A and B are,
Explanation:
The given matrices A and B are,
Multiply the matrix A by 2 and matrix B by 3 and then add them to obtain the value of
The value of
Conclusion:
Thus, thevalue of
(b)
Program Description: Purpose ofproblem is to calculate the value of
Summary introduction: Problem will use matrix subtractionin the matrices
Explanation of Solution
Given information:
The matrices A and B are,
Explanation:
The given matrices A and B are,
Multiply the matrix A by 3 and matrix B by 2 and then subtract them to obtain the value of
The value of
Conclusion:
Thus, thevalue of
(c)
Program Description: Purpose ofproblem is to calculate the value of
Summary introduction: Problem will use matrix multiplicationin the matrices
Explanation of Solution
Given information:
The matrices A and B are,
Explanation:
The matrices A and B are,
The multiplication of matrix A and B is calculated as,
The value of
Conclusion:
Thus, thevalue of
(d)
Program Description: Purpose ofproblem is to calculate the value of
Summary introduction: Problem will use matrix multiplication in the matrices
Explanation of Solution
Given information:
The matrices A and B are,
Explanation:
The matrices A and B are,
The multiplication of matrix B and A is calculated as,
The value of
Conclusion:
Thus, thevalue of
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Chapter 5 Solutions
Differential Equations: Computing and Modeling (5th Edition), Edwards, Penney & Calvis
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