wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If A=[10234264], then fourth element of second column of AT = .

A
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is C 4

To obtain transpose of a matrix we need to convert all its rows into columns or all its columns into rows.

Given matrix is A=[10234264]

Let’s convert all its rows into columns. It has two rows. So transpose will have two columns because columns of new matrix are nothing but rows of original matrix.

So column 1 of transpose = Row 1 of A

= 1

0

2

3

Similarly column 2 = 4

2

6

4

So AT=⎢ ⎢ ⎢14022634⎥ ⎥ ⎥

Thus, fourth element of second column of this matrix is 4, which is the correct answer.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Transpose of a Matrix
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon