Question
Engineering Mathematics Question on Sets
If A=(1 2−1−2), the eigenvalues of A are _____
A
-1 and 0
B
-1 and +1
C
-1 and -1
D
+1 and 0.
Answer
-1 and 0
Explanation
Solution
The correct option is (A) : -1 and 0.
If A=(1 2−1−2), the eigenvalues of A are _____
-1 and 0
-1 and +1
-1 and -1
+1 and 0.
-1 and 0
The correct option is (A) : -1 and 0.