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

I need help on and c plz

How can citizens contribute to a democratic society

the ratio of the length 7.2 meters and the length of 3.2 meters is?

Converting improper fractions to mixed numbers questions

Venus is about 10^8 kilometers from the Sun. Saturn is about 10^9 kilometers from the Sun. About how many times farther from the Sun is Saturn than Venus?

What would most likely occur if the body was unable to create and use ATP immediately?

The modern American family differs in many significant ways from their nineteenth-century counterpart.

University A boasts a 15:1 student to teacher ratio whereas University B advertises having 150 professors to teach just 3,000 students. If University B wanted t

How does establishing causation help historians understand the past?

Why did the civil rights movement accelerate after world war 2?