Find the indicated sum. Find the sum of the first 12 terms of the geometric sequence: 
, - 
, 
, - 
, 
, . . .
A. - 
B. - 
C. - 194
D. - 195
Answer: D
Mathematics
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Find the local extrema of the function, if they exist.f(x) = x2 - 6x + 18
A. Local maximum at (9, 3) B. Local minimum at (3, 9) C. Local maximum at (3, 9) D. Local minimum at (9, 3)
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Provide an appropriate response.The person or entity named in an insurance policy to receive the proceeds in the event of the death of the insured is the:
A. beneficiary B. insurer C. insured D. both the insurer and the beneficiary
Mathematics
Sketch the graph of the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Express the vector x as a linear combination of the u's.u1 = 
, u2 = 
, x = 
A. x = 4u1 - 2u2 B. x = -4u1 - 2u2 C. x = 4u1 + 2u2 D. x = 2u1 + 4u2
Mathematics