MAE101_-_Test2_-_SU_2024_2081.webp

Question: 7
(Choose 1 answer)
(See picture)
A. 1
B. All numbers but 1
C. -1
D. All numbers but -1
E. None of the other choices is correct
Find all numbers a such that the following matrix has rank 2.
-1 4 2 5 3 3-26 3 10 a 15