IM1: Arithmetic and Geometric Sequences

Front

Classify the sequence: {26, 22, 18, 14, ...}

Back

Arithmetic

Front

Classify the sequence: {2, 9, 7, 14, 12, 19, ... }
Options: Arithmetic, Geometric, Neither

Back

Neither

Front

What is the common ratio of this sequence?
{2, 10, 50, 250, ... }

Back

5

Front

Dividing by 12 is the same as ...

Back

× 1/12

Front

What is the common difference in this sequence?
{48, 32, 16, 0, ... }

Back

-16

Front

What is the common ratio in this sequence? {96, 48, 24, 12, ... }

Back

1/2

Front

Dividing by 5 is the same as...

Back

× 1/5

Front

Which lists four consecutive terms of an arithmetic sequence? Options: 1, 4, 9, 16, ..., 3, 10, 17, 24, ..., 1, 2, 4, 8, ..., -5, 6, 10, 13, ...

Back

3, 10, 17, 24, ...

Front

Sequence: 3, 6, 9, 12, ...

Back

Front

Which kind of sequence has a common ratio? Options: Arithmetic, Geometric

Back

Geometric