- #1
pyroknife
- 613
- 3
Homework Statement
Give examples to describe all 2 × 2 reduced row
echelon matrices
The Attempt at a Solution
Not sure how to type matrices on here.
I came up with 5 different ones:
0 0
0 0
1 0
0 1
0 1
0 0
1 0
0 0
1 1
0 0
Are there any I'm missing? i can't think of any more than these 5 matrices. Also the problem asks me to give examples to describe all 2x2 RREF matrices. How do I "describe" it or is providing all 5 matrices sufficient>?