Provide an appropriate response.Suppose that A is an m × n matrix and B is a p × q matrix. Under what conditions will the sum A + B exist?
A. The sum will exist if m = p and n = q.
B. It is not possible for the sum to exist.
C. The sum will exist if n = p.
D. The sum will always exist.
Answer: A
Mathematics
You might also like to view...
Find the value of the variable that satisfies the equation.-9x + 6 = 5 + 4x
A. x = - 13
B. x = - 
C. x = 
D. x = 13
Mathematics
Determine whether the given point is a solution to the linear inequality.-2x + 10y ? 4: (4, 0)
A. Yes B. No
Mathematics
Match the given equation with one of the graphs.64x2 - 25y2 = 1600
A. 
B. 
C. 
D. 
Mathematics
Find the sum.
A. 
B. 
C. 
D. 
Mathematics