Determine whether the sequence is arithmetic.an = -3n- 16

A. Arithmetic
B. Not arithmetic


Answer: A

Mathematics

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Find the first four terms of the binomial series for the given function.(1 - 8x2)-1/2

A. 1 + 4x2 + 24x4 + 160x6 B. 1 + 4x2 + 48x4 + 576x6 C. 1 + 4x2 + 24x4 + 288x6 D. 1 + 4x2 + 48x4 + 320x6

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Simplify.9x - (7 - 2x)

A. 7x - 7 B. 9x - 9 C. 11x - 7 D. 11x + 7

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Find the unit rate.1780 people in 40 buses

A. 445 people/bus B. 0.022 person/bus C. 44.5 people/bus D. 1740 people/bus

Mathematics

Find the equation for the hyperbola described.Vertices at (-12, 0) and (12, 0); focus at (, 0)

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.   -  = 1

Mathematics