Q-5) A= (2-7] B= [1 0-3; 5 3 1] a) What should be done to display the -7 element of the array A defined above? b) What should be done so that the value of 5 in the 2nd row, 1st column of the B array defined above is 8? Q-6) Considering the matrix below, after defining it in the MATLAB program, write the MATLAB codes that will perform the following operations. A= C ➤Type the command to select the second row of the matrix. 1 -1 4 12 2-5 8 4 3 ➤Write commands to find the vector product of the second and third lines.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Q-5) A= (2-7] B= [1 0-3; 5 3 1]
a) What should be done to display the -7 element of the array A defined above?
b) What should be done so that the value of 5 in the 2nd row, 1st column of the B array
defined above is 8?
Q-6) Considering the matrix below, after defining it in the MATLAB program, write
the MATLAB codes that will perform the following operations.
1
-1 4
A=
12
8
2-5
4 3
➤Type the command to select the second row of the matrix.
➤ Write commands to find the vector product of the second and third lines.
Transcribed Image Text:Q-5) A= (2-7] B= [1 0-3; 5 3 1] a) What should be done to display the -7 element of the array A defined above? b) What should be done so that the value of 5 in the 2nd row, 1st column of the B array defined above is 8? Q-6) Considering the matrix below, after defining it in the MATLAB program, write the MATLAB codes that will perform the following operations. 1 -1 4 A= 12 8 2-5 4 3 ➤Type the command to select the second row of the matrix. ➤ Write commands to find the vector product of the second and third lines.
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