Evaluate the surface integral of the function G over the surface S.G(x, y, z) = x + z; S is the surface of the wedge formed from the coordinate planes and the planes  and y = 3

A.  + 12
B.  + 6
C.  + 12
D. 20 + 12


Answer: A

Mathematics

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A.

?

B.
?

C.
?

D.
?

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Perform the matrix operation.Given A =  and B =  , find AB.

A.
 
B.
 
C.
 
D.
 

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Solve the system of equations. If the system is dependent, express solutions in terms of the parameter z.-7x + 2y - 6z = 15-4x + y - 6z =  10

A.
B.
C.
D.

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Add. Simplify the result whenever possible.w2 + w2

A. w2
B. w4
C. w2
D. w2

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