Find the dot product v ? w.v = i - j,w = 2i + j

A. -2 - 
B. -5
C. 2 - 
D. 2 + 


Answer: C

Mathematics

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Construct a phase line. Identify signs of y' and y". = (y + 1)(y - 2)

A.

B.

C.


D.

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Use the given table to find the indicated probability.The following table contains data from a study of two airlines which fly to Smalltown, USA.P(flight was on Upstate Airlines 

A.
B.
C.
D. None of the above

Mathematics

Use the following information to fill in the blank: 6 mL = ___ T

A. 1.2 B. 0.4 C. 90 D. 30

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Use the given zero to find the remaining zeros of the function.f(x) = x3 - 2x2 - 11x + 52; zero: -4

A. 1 + 2i, 1 - 2i
B. 6 + 4i, 6 - 4i
C. 1 + 2i, 1 - 2i
D. 3 + 2i, 3 - 2i

Mathematics