Find the indicated sum. Find the sum of the first 8 terms in the geometric series 3 - 6 + 12 - . . .

A. 765
B. -765
C. -255
D. -257


Answer: C

Mathematics

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Use the graph to evaluate the limit.f(x)

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

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Provide an appropriate response.If g(x) = (a)find the domain of f(x)(b)find f(2) +  f(-2)

What will be an ideal response?

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Evaluate the trigonometric function for the given value of t.cos t, t = 

A.
B. - 
C. - 
D.

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