Sequences and Series Date Period re.com

Kuta Software - Infinite Precalculus

Name___________________________________

Sequences and Series

Date________________ Period____

Find the next three terms in each sequence.

1) ?, ?, ?, ??, ??, ...

2) ??, ??, ???, ???, ???, ...

Find the first four terms in each sequence.

3) an????????

n????

5) an???an?????????

a???????

4) an????

?

n????

6) an???an????????

a?????

Find the tenth term in each sequence.

7) an????

??

n

8) an???an???????n

a??????

Determine if each sequence converges or diverges.

9) ???, ???, ??, ??, ?, ...

11) an???

?

n????

13) an???an????????

a?????

10) ?, ???, ???, ???, ???, ...

12) an????????(??)

14) an???

n????

????an????

?

a???????

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Worksheet by Kuta Software LLC

Rewrite each series as a sum.

?

15)

? (?????n )

?

?

16)

n????

?

17)

??

?

m????

m

? (n??????)

n????

?

18)

?

a????

a ? ????

a

Evaluate each series.

??

19)

? (m??????)

?

20)

m????

?

21)

?

k????

???

k

n????

?

22)

? (??????k?)

?

24)

k????

?

25)

?

n????

?

n

? (?????n)

n????

?

23)

? ??n

?n

n????

?

26)

a

? a????

a????

Rewrite each series using sigma notation.

27) ???????????????????

? ? ? ?

28) ???? ??? ??? ???

? ? ? ?

29)

? ? ?

?

?

?

??? ??? ??? ???

???

? ? ?? ?? ??? ???

30) ?????????????????????

31)

? ? ? ? ?

??? ??? ??? ???

? ? ? ? ?

32) ?????????????????????????

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Worksheet by Kuta Software LLC

Kuta Software - Infinite Precalculus

Name___________________________________

Sequences and Series

Date________________ Period____

Find the next three terms in each sequence.

1) ?, ?, ?, ??, ??, ...

2) ??, ??, ???, ???, ???, ...

??, ??, ??

????, ????, ????

Find the first four terms in each sequence.

3) an????????

n????

4) an????

?, ??, ??, ???

5) an???an?????????

a???????

?

n????

?

?

?

? , ? , ??, ?

?

?

?

6) an???an????????

a?????

???, ??, ??, ???

?, ?, ??, ??

Find the tenth term in each sequence.

7) an????

??

n

a??????

8) an???an???????n

a??????

?

?

a???????

Determine if each sequence converges or diverges.

9) ???, ???, ??, ??, ?, ...

10) ?, ???, ???, ???, ???, ...

Converges

11) an???

?

n????

Diverges

12) an????????(??)

n????

Diverges

Converges

13) an???an????????

a?????

14) an???

????an????

?

a???????

Diverges

Converges

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Worksheet by Kuta Software LLC

Rewrite each series as a sum.

?

15)

?

? (?????n )

?

16)

n????

????????????????

?

17)

??

?????????????????????

?

?

m????

? (n??????)

n????

18)

m

?

a????

a ? ????

a

? ?? ?? ?? ??

???? ??? ??? ??? ???

? ?

?

?

?

? ? ?

?

??? ??? ???

? ? ?? ??

Evaluate each series.

??

19)

?

? (m??????)

20)

m????

n????

???

?

????

?

21)

?

k????

?

???

k

22)

???

?

?

? (??????k?)

24)

k????

25)

?

n????

?n

n????

???

?

? (?????n)

n????

???

23)

? ??n

??

?

?

n

26)

a

? a????

a????

????

????

????

???

Rewrite each series using sigma notation.

?

27) ???????????????????

?m

?

? ? ? ?

28) ???? ??? ??? ???

? ? ? ?

m????

29)

31)

? ? ?

?

?

?

??? ??? ??? ???

???

? ? ?? ?? ??? ???

? ? ? ? ?

??? ??? ??? ???

? ? ? ? ?

?

?

a????

? ?k

k????

?

?

? ??

k????

?

30) ?????????????????????

? ?n

n????

k

?

a

a????

32) ?????????????????????????

??

a

a????

Create your own worksheets like this one with Infinite Precalculus. Free trial available at

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Worksheet by Kuta Software LLC

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