Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a11 when a1 = 2000, r = - 
.
A. 1995
B. - 
C. 
D. 
Answer: D
Mathematics
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Solve.
= 
A. 1.61 B. 6.4 C. 31.35 D. 3.14
Mathematics
Use a graphing calculator to estimate the solution set of the equation. Round to the nearest hundredth.4(x + 1) = 9.00
A. {2.05} B. {1.58} C. {0.58} D. {2.58}
Mathematics
Evaluate each expression.
 figure 1.png)
Mathematics
Solve the differential equation.
= 8x7
A. y = 
2 + 1
B. y = (2x8 + C) 2 + 1
C. y = (x8 + C) 2
D. y = 
x16 + C
Mathematics