Beginning Math and Physics for Game Programmers

Self-Assessment Solutions

Equal Matrices

1.	3×1
2.	The entry in row 1, column 0
3.	4×5
4.	4
5.	No
6.	No

Matrix Addition and Subtraction

1.
2.
3.
4.

Scalar Multiplication

1.
2.
3.

Matrix Multiplication

1.
2.
3.	Undefined.
4.	Undefined.
5.
6.

Transpose

1.

2.

3.

4.

5.

5.