Which matrix below represents 3 X 3 Identity Matrix (LaTeX: I_{3} I 3). Group of answer choices A B C D

Question

asked Sep 6, 2021 29.1k views

1 Answer

Streetturtle · Answer 1 · 2021-09-11T05:34:34+0000

Answer:

D

Explanation:

Matrix D represents 3 x 3 identity matrix.

Because all elements of principal diagonal are 1 and others are zero.