Arithmetic Sequences

Front

Determine whether the given sequence is an arithmetic sequence: 4, 8, 16, 32, …

Back

This sequence is NOT an arithmetic sequence.

Front

What is the common difference in the sequence 2, 11, 20, 29...?

Back

The common difference is 9

Front

Identify the first three terms from the rule

a_n = n² -2

Back

-1, 2,7

Front

What is the pattern in the given sequence 2, 6, 10, 14...?

Back

By adding 4 for each term

Front

What is the rule of the sequence -1, 1, 3,5,7...?

Back

a_n = 2n-3