Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.
+ 
+ 
+ ... + 
+ ...
A. 
; 8
B. 
; 4
C. 
; 4
D. 
; 8
Answer: B
Mathematics
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Solve the problem.Calculate the area of the parallelogram with.v = 
and w = 
as the adjacent sides.
A. 
B. 5
C. 2
D. 33
Mathematics
When 
is positive, the function 
is increasing.
Answer the following statement true (T) or false (F)
Mathematics
Evaluate the integral.
dx
A. -7808 B. 39,040 C. 224 D. 7808
Mathematics
Provide an appropriate response. The compound amount when an investment is compounded continuously is A = Peni Where A = compound amount, P = original principal, n = number of years, and i = interest rate per year. Let P = 400, I = 0.05, and n = 3, then find A.
A. $3717.87 B. $929.47 C. $464.73 D. $1,858.93
Mathematics