Find a general term an for the geometric sequence.
, 
, 
, 
, ....
A. an = 
n - 1+ 2
B. an = 
(5)n - 1
C. an = 
+ 2(n - 1)
D. an = 
+ 5(n - 1)
Answer: B
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Use the nth-Term Test for divergence to show that the series is divergent, or state that the test is inconclusive.
A. converges; ln 4
B. inconclusive
C. converges; ln 
D. diverges
Solve the equation.
+ 
= 1
A. 
B. 12
C. 9
D. 36
Find the present value of the annuity. Assume that all interest rates are annual rates.Genie has agreed to contribute $38 per month for the next 3 years toward a new park in town. Assuming an interest rate of 6.5%, how much must she contribute now if she decides to make one lump sum contribution?
A. $1250.04 B. $1251.94 C. $1239.84 D. $1248.14
Determine whether the statement below is true for all real numbers d.
?
Answer the following statement true (T) or false (F)