Front

Identify a₁ and d for the sequence
-5, -2, 1, 4, ...

Back

a₁ = -5 and d = 3

Front

Write the recursive rule for the arithmetic sequence: 82, 76, 70, 64, ...

Back

a₁= 82; a_n = a_n-1 - 6

Front

Write the explicit rule for the arithmetic sequence
12, 10, 8, 6, ...

Back

a_n = -2n + 14

Front

Find the 32nd term of this sequence.
9, 4, -1, -6, -11, ...

Back

-146

Front

Identify the rule as recursive or explicit, then find the first 4 terms of the sequence: a₁ = 100; aₙ = aₙ₋₁ - 8

Back

Recursive; 100, 92, 84, 76

Front

Find a₆₄ for a_n = 5n + 4

Back

324

Front

First term of an arithmetic sequence is 2, 18th term is 87. Find the common difference.

Back

5

Front

Which term of the arithmetic sequence 5,9,13,17,.....is 401?

Back

100th term

Front

Given the recursive formula, find the first four terms:
a_n = a_n-1 + 5
a₁ = -16

Back

-16, -11, -6, -1

Front

Find the first term of the sequence where a₁₄=68 and d=3.

Back

29