Question 1

What is the next term in the sequence 12, 31, 40, 49, ... ?

Accepted Answer

58

Answer

57

Answer

59

Answer

56

Question 2

Which sequence has a multiplier of 4?

Accepted Answer

3, 12, 48, 192,...

Answer

4,12,36,108

Answer

2,4,8,16

Answer

1,4,7,10

Question 3

Given the first five terms, write the recursive formula. 15, 12, 9, 6, 3 ....

Accepted Answer

t(1)= 15, t(n+1)= t(n)-3

Answer

t(1)= 18, t(n+1)= t(n)+3

Answer

t(n)= t(n-3)

Answer

t(n+1)= t(n)-15

Question 4

Which explicit equation would match the recursive equation below?

Accepted Answer

t(n)= -5n +17

Answer

t(n)= 5n + 7

Answer

t(n)= 12n-5

Answer

t(n)= -5n + 12

Question 5

Determine the multiplier for the exponential sequence for a percent DECREASE of 34%.

Accepted Answer

.66

Answer

1.24

Answer

1.66

Answer

-.34

Question 6

Determine the multiplier for the exponential sequence for a percent INCREASE of 64%.

Accepted Answer

1.64

Answer

164

Answer

64

Answer

.64

Question 7

The pattern of growth is

Accepted Answer

Exponential

Answer

something really cool

Answer

linear

Answer

none

Question 8

The pattern of growth is

Accepted Answer

None of the above

Answer

linear

Answer

arithmetic

Answer

exponential

Question 9

The pattern of growth is

Accepted Answer

Linear

Answer

exponential

Answer

none

Answer

quadratic

Question 10

Determine the 30th term of the sequence.

Accepted Answer

22

Answer

28

Answer

32

Answer

26

Question 11

What's the value of term 2?

Accepted Answer

1/16

Answer

1/4

Answer

1/8

Answer

1/2

Question 12

What type of sequence is this?

Accepted Answer

Geometric

Answer

cannot be determined

Answer

quadratic

Answer

arithmetic

Question 13

What's the recursive equation?

Accepted Answer

t(n+1) = t(n) + 3 where t(1) = -8

Answer

t(n+1) = t(n) + 3 where t(1) = -11

Answer

t(n) = 3n - 11

Answer

t(n) = t(n+1) + 3 where t(1) = -8

Question 14

What type of sequence is this?

Accepted Answer

Artihmetic

Answer

Fibonacci

Answer

Geometric

Answer

Exponential

Question 15

What is the multiplier?

Accepted Answer

Multiply by 1/10

Answer

divide by 1/10

Answer

multiply by 10

Answer

divide by 10

Question 16

Which is the explicit rule for the sequence?

Accepted Answer

t(n) = 3*4n

Answer

t(n) = 3 + 4n

Answer

t(n+1) = t(n) * 4 where t(1) = 12

Answer

none

Question 17

What type of Sequence is this?

Accepted Answer

Geometric

Answer

arithmetic

Answer

quadratic

Answer

cannot be determined

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