Question

In Exercises 1-8. determine the size of the matrix
- 1
1 2 -4
1. 3 -4 6
2
2.
4 21
0 2-6
LO
2 – 1 - 1
3.
-6 2 0
5. (1 2 3 4 -10]
[-
4 [1 2 3
2 3 0 1]
6. [-1]
8
3
6 4
1 -7
1 - 1
1
4
2
1
2
1
2
7.
8.
1
41 2
1
0
-2​

Answer 1

Answer:

matrix

- 1

1 2 -4

1. 3 -4 6

2

2.

4 21

0 2-6

LO

2 – 1 - 1

3.

-6 2 0

5. (1 2 3 4 -10]

[-

4 [1 2 3