Perform the matrix operation.Given A = 
and B = 
, find BA.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Solve.x + y + z = 6x - z = -2 y + 3z = 11
A. (-1, 2, -3) B. (0, 4, 2) C. (3, -2, 5) D. (1, 2, 3)
Mathematics
Find the compound amount for the deposit if interest is compounded annually. Round your answer to the nearest cent.$1500 at 5
% for 4 years
A. $1582.50 B. $2277.11 C. $1830.00 D. $1858.24
Mathematics
If you have the following function f ( x ) = 9x + 7, compute f (1), f (-3), f (4), f (-6).
A. f (1) = 19, f (-3) = -22, f (4) = 46, f (-6) = -49 B. f (1) = 16, f (-3) = -20, f (4) = 43, f (-6) = -47 C. f (1) = 15, f (-3) = -19, f (4) = 42, f (-6) = -46 D. f (1) = 17, f (-3) = -21, f (4) = 44, f (-6) = -48 E. f (1) = -16, f (-3) = 20, f (4) = - 43, f (-6) = 47
Mathematics
Evaluate the definite integral.
A. 
B. - 
C. 0
D. - 
Mathematics