Perform the indicated matrix operations.Let A = 
and B = 
. Find 2A + 3B.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Multiply using Napier's bones.46 × 322
A. 14,812 B. 14,858 C. 14,766 D. 15,134
Mathematics
Solve each of the following systems of equations. If the system is inconsistent or dependent, say so.-x + 3y = 152x - 3y = -18
A. (-3, 4) B. (-2, -3) C. (3, 3) D. No solution
Mathematics
Determine whether the function is odd, even, or neither.f(x) = -2x3 + 4x
A. Even B. Neither C. Odd
Mathematics
Find the perimeter.
A. 87 m B. 105 m C. 64 m D. 128 m
Mathematics