What is the significance of an Identity Matrix in linear algebra?

What is the primary property of an Identity Matrix?

How does the determinant of an Identity Matrix vary with its dimension?

How is the Identity Matrix represented in mathematical notation?

Can an Identity Matrix be non-square?

What is the product of any matrix A and its corresponding Identity Matrix Iₙ?

How does the trace of an Identity Matrix relate to its dimension?

How do you create a 3x3 Identity Matrix?

What is the result of multiplying any matrix A by the zero matrix of the same dimensions?

Can an Identity Matrix be added to or subtracted from another matrix?