Find the specified vector or scalar.u = -11i - 2j, v = 4i + 7j; Find u - v.

A. -16i + 5j
B. -15i - 9j
C. -7i + 5j
D. -17i + 5j


Answer: B

Mathematics

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A. -0.9
B. -1.1
C. -0.
D. -0.8

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Provide an appropriate response.If x3 ? f(x) ? x for x in [-1, 1], find f(x) if it exists.

A. -1 B. 0 C. 1 D. Does not exist

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Divide and write the answer in lowest terms.-  ÷ - 

A.
B.
C.
D.

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Use the given transformation to evaluate the integral.       Rwhere R is the interior of the ellipsoid 

A.
B.
C.
D.

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