Perform the indicated operation(s), whenever possible.Let A = [2 4] and B = 
. Find A + B.
A. 
B. 
C.
[-1 11]
D. not defined
Answer: D
Mathematics
You might also like to view...
Let 
. If x is multiplied by 5, how is ?y affected?
?
A. y is multiplied by 125 B. ?y is multiplied by 243 C. 125 is added to y D. 243 is added to y
Mathematics
Perform the indicated operation and write the answer in lowest terms. 
÷ 
A. 
B. 
C. 
D. 
Mathematics
The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = x3 - 12x2 + 48x - 62
A. One real zero; no imaginary zeros B. One real zero; one imaginary zero C. Three real zeros; no imaginary zeros D. One real zero; two imaginary zeros
Mathematics
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. b
B. 
C. 
D. 6
Mathematics