Arithmetic and Geometric Sequences

Front

Identify the common difference.
97, 86, 75, 64, ...

Back

-11

Front

Find the 22nd term of the sequence: 5, 8, 11, ...

Back

68

Front

What kind of sequence is the pattern 400, 200, 100, 50, 25, ...?

Back

Geometric

Front

Find the 32nd term of this sequence.
34, 37, 40, 43, ...

Back

127

Front

The explicit formula for a sequence is a_n = 5 − 3n. What is the value of a₂₂ ?

Back

a₂₂ = -61

Front

What kind of sequence is the pattern 15, 17, 20, 24, 29, ...? Options: Arithmetic, Geometric, Neither

Back

Neither

Front

Identify the common difference or ratio for the sequence: 3, 7, 11, 15, ...

Back

Difference, 4

Front

a₅ in the sequence a_n = 5 ⋅ 2^(n-1)

Back

a₅ = 80

Front

What is the explicit rule for the sequence:
11, 22, 44, 88...

Back

u_n = 11(2)^n-1

Front

What is the common ratio of this geometric sequence? 500, 200, 80, 32, ...

Back

2/5