Write the first five terms of the arithmetic sequence.an = an - 1 + 4; a1 = -18

A. -18, 4, -14, -10, -6
B. -18, -14, -10, -6, -2
C. 4, -14, -32, -50, -68
D. -19, -15, -11, -7, -3


Answer: B

Mathematics

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A. {-3} B. {3} C. (-?, 3) D. ?

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Find the component form of the indicated vector.Let u = , v = . Find -u - v.

A.  
B.
C.  
D.  

Mathematics