Spiral Review #8 (arithmetic sequences)

Front

Which sequence is NOT an arithmetic sequence?

-7, -13, -19, -25,...

,

-10, -6, -2, 2,..

,

6, 8, 10, 12,...

,

3, 15, 75, 375,...

Back

3, 15, 75, 375,... is not an arithmetic sequence.

Front

Which sequence is NOT an arithmetic sequence?
Options:

12, 18, 24, 30,...

,

10, 3, -4, -11,...

,

2, 4, 8, 16,...

,

16, 20, 24, 28,...

Back

2, 4, 8, 16,...

Front

Which of the following sequence is an arithmetic sequence?

5, 12, 21, 32, 45, . . .

,

3, 6, 12, 24, 48, . . .

,

–8, –5, –2, 1, 4, . . .

,

12, 7, 11, 6, 10, 5, . . .

Back

–8, –5, –2, 1, 4, . . .

Front

Find the next three terms in the arithmetic sequence: 25, 34, 43, 52, ...

Back

61, 70, 79

Front

Find the next three terms in the arithmetic sequence: 9, 19, 29, 39, ...

Back

49, 59, 69

Front

Given the sequence: 4, 7, 10, 13, 16, …, state the first term and common difference.

Back

Front

Find the term BEFORE term 1 (term 0) in the sequence: 4, 7, 10, 13, 16, …

Back

1

Front

Write the explicit formula for the sequence: 4, 7, 10, 13, 16, …

Back

Front

Is an arithmetic sequence an example of a linear function?

Back

True, because having a common difference also means it has a constant rate of change

Front

Linear equation of sequence 10, 15, 20, 25?

Back

y=5x+5