amberdavis1767 amberdavis1767

01-12-2021
Mathematics

contestada

What is identity matrix.

Respuesta :

kausley kausley

01-12-2021

Answer:

a square matrix in which all the elements of the principal diagonal are ones and all other elements are zeros. The effect of multiplying a given matrix by an identity matrix is to leave the given matrix unchanged.

Answer Link

Otras preguntas

Here are the details of a few students taking an exam. Rodrigo Corona: Age: 15 years Date of Birth: 9 January Examination time: 9:15 a.m. Juan Suárez: Age: 14

Please help me with this question!! Find angle x and y.

the arrow on the map is above is pointing to the ____, which is to the ____ of europe

What is the vertex of the quadratic function f(x) = (x-8)(x - 2)?

A person who is not satisfied with an appellate court's decision can take the case to another state's court. can take the case to a different trial court. can t

Which of these was a result of massive migration to the West in the 1800s? A. Factories B. Boomtowns C. Shipyards D. Plantations Please help me out

can someone show how to do this please

Can you write some writing prompts?

main duty of vassal

SOMEONE PLEASE HELP ??? Which of the following proportionality statements is correct ?