Rank and column space Quiz
Name: ______________________ Date: __________ Score: ____ / 10
10 questions. Calculator allowed. Show your working. steplyclass.com/linear-algebra/rank-and-column-space/quiz/
1
Rank of [1, 2; 2, 4]Answer: ____________________
2
Rank of [1, 2; 3, 4]Answer: ____________________
3
Rank of [1, 2, 3; 2, 4, 6]Answer: ____________________
4
Rank of [1, −1; −2, 2]Answer: ____________________
5
Rank of [1, 2, 1; 2, 4, 3; 3, 6, 4]Answer: ____________________
6
Rank of [1, 0, 1; 0, 1, 1; 1, 1, 3]Answer: ____________________
7
Rank of [2, 4; 1, 2; 3, 6]Answer: ____________________
8
Rank of [1, 3; 2, 6; −1, −3]Answer: ____________________
9
Rank of [1, 2, 3; 2, 4, 6; 3, 6, 9]Answer: ____________________
10
Rank of [1, 2, 0, 1; 2, 4, 1, 4; 1, 2, 1, 3]Answer: ____________________
Answer key
- 1
- 2
- 1
- 1
- 2
- 3
- 1
- 1
- 1
- 2
Every answer solved step by step: steplyclass.com/linear-algebra/rank-and-column-space/quiz/answers/