Arithmetic and Geometric Sequences and Graphs

Front

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

Back

Arithmetic

Front

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

Back

5

Front

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

Back

Neither

Front

Dividing by 12 is the same as ...

Back

× 1/12

Front

First three terms of the sequence defined by a_n = 7 + (n - 1)5

Back

7, 12, 17

Front

5, 15, 45, 135 is a ...

Back

Geometric sequence with r = 3

Front

Arithmetic sequences are graphed as _________ functions.

Back

Linear

Front

Fill in the blank: Geometric sequences are graphed as _____________ functions.

Back

Exponential

Front

Is this the graph of an arithmetic or a geometric sequence?

Back

Geometric

Front

Is this a graph of an arithmetic or a geometric sequence?

Back

Arithmetic