1 Find the sum of the infinite geometric series below.

86+927

2 8

a. 2

5

b. 20

c. 15

4

d.-4

5

e.0

f. 32

7

2 Find the sum of the infinite geometric series below.

k=1 15(2/3)k

a. 45

b. 25

c. 40

d. 30

e. 35

3 Find the sum of the infinite geometric series below.

10+6+18+54 + ...

5 25

a. 25

b. 35

c. 20

d. 45

e. 30

4 Find the sum of the infinite geometric series below.

k=1 16(1/2)k

a. 32

b. 24

c. 4

d. 8

e. 2

f. 28

5 Find the general term of the quadratic sequence given below:

4,13,28,49,76,109

6 Find the general term of the quadratic sequence given below:

3,4,9,18,31,48,...