Identify Arithmetic Sequence

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

• 99th term

• 100th term

• 111th term

• 112 term

Identify the common difference.

97, 86, 75, 64, ...

• 8

• -11

• 11

• -8

Find a₂₆ in the arithmetic sequence: -15, -35, -55, -75, ...

• -515

• -535

• -490

• 460

Which term of the arithmetic sequence 4,1, -2 -5, … is -32?

• 10th

• 11th

• 12th

• 13th

The next two terms of the sequence 4,7,10,13 are ....

• 16 and 19

• 15 and 19

• 16 and 18

• 15 and 18

The first three terms of an arithmetic sequence are as follows

13, 19, 25

What are the next two terms of the sequence?

• 31 and 37

• 31 and 36

• 30 and 37

• 30 and 36

Is the sequence arithmetic?

17, 9, 1, -7, ...

• Yes

• No

Write the recursive rule for the arithmetic sequence

• a₁= 82; a_n = a_n-1 - 6

• a₁= 64; a_n = a_n-1 - 6

• a₁= 82; a_n = a_n-1 + 6

• a₁= 64; a_n = a_n-1 + 6

What is a₁ in the following sequence?

• -6

• -14

• -22

• -30

Which sequence is NOT an arithmetic sequence?

• -7, -13, -19, -25,...

• -10, -6, -2, 2,..

• 6, 8, 10, 12,...

• 3, 15, 75, 375,...