Provide an Appropriate Response

Multiple Choice

Provide an appropriate response.
-If A is a 5 × 2 matrix and A+ K = A, what can you say about K?

A) K is a 2 × 5 matrix and each of its entries is the negative of the corresponding entry of A.
B) K is a 2 × 5 matrix and all entries of K are equal to 0.
C) K is a 5 × 2 matrix and all entries of K are equal to 0.
D) K is a 5 × 2 matrix and each of its entries is the negative of the corresponding entry of A.