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411716365
Infinite Series Quiz
Name __________
Determine whether the series converges or diverges.
#1.
\( \sum\limits_{k=1}^{\infty} \frac{5^k}{cos(k)} \)
cannot be determined
converges
diverges
none of the above
#2.
\( \sum\limits_{k=1}^{\infty}\frac{1}{k+2}+\frac{-1}{k+3}\)
\(-0.314\)
\(-3\)
\(3\)
\(\frac{1}{3}\)
#3.
\( \sum\limits_{k=2}^{\infty} \frac{2}{k^{\frac{2}{9}}} \)
cannot be determined
converges
diverges
none of the above
#4.
\( \sum\limits_{k=-2}^{\infty}\frac{2}{k+6}+\frac{-2}{k+7}\)
\(-0.214\)
\(-\frac{1}{2}\)
\(\frac{1}{2}\)
diverges
#5.
\( \sum\limits_{k=1}^{\infty} \frac{5^k+1}{log(k)} \)
cannot be determined
converges
diverges
none of the above
#6.
\( \sum\limits_{k=-1}^{\infty}\frac{4}{k+3}+\frac{-4}{k+4}\)
\(-1\)
\(0\)
\(2\)
\(\frac{5}{4}\)
#7.
\( \sum\limits_{k=3}^{\infty} \frac{2}{k^{\frac{10}{3}}} \)
cannot be determined
converges
diverges
none of the above
#8.
\( \sum\limits_{k=-1}^{\infty} \frac{8^{{k}}}{[sin(2)]^{{k-1}}} \)
\(-1.128\)
\(0.011\)
\(0\)
diverges
#9.
\( \sum\limits_{k=1}^{\infty} \frac{4^k}{cos(k)} \)
cannot be determined
converges
diverges
none of the above
#10.
\( \sum\limits_{k=3}^{\infty} \frac{1}{k^{4}} \)
cannot be determined
converges
diverges
none of the above
1
A
B
C
D
2
A
B
C
D
3
A
B
C
D
4
A
B
C
D
5
A
B
C
D
6
A
B
C
D
7
A
B
C
D
8
A
B
C
D
9
A
B
C
D
10
A
B
C
D