11.
What is the result of applying two translation matrices successively?
12.
How do you combine transformation matrices for multiple operations?
13.
What is the effect of a reflection matrix?
14.
Which matrix operation is used for mirroring?
15.
What is the determinant of a scaling matrix?
16.
What happens to a vector multiplied by the zero matrix?
17.
How does a negative determinant affect a transformation?
18.
What is the result of multiplying an object by the identity matrix?
19.
Which transformation does a skewing matrix perform?
20.
What is the result of multiplying two orthogonal matrices?