Arithmetic Sequence Quiz

Is the sequence arithmetic? 37, 31, 25, 19, ...

• Yes

• No

Is the sequence arithmetic? -2, 2, -2, 2, ...

• Yes

• No

Find the common difference: -34, -29, -24, -19, ...

• d = -5
• d = 5
• d = -6
• d = 6

Tags

CCSS.HSF.BF.A.2

Write the recursive formula for 3, 7, 11, 15 ...

• f(1) = 3 f(x) = f(x-1) + 4

• f(3) = 1 f(x) = f(x-1) + 4

• f(x) = 4x - 1

• f(1) = 4 f(x) = f(x) + 3

Given the sequence:

25, 21, 17, 13,...

Write the explicit equation that models the sequence.

• f(x)= 4n + 29

• f(x) = -4n + 25

• f(x) = -4n + 29

• f(x) = 4n + 25

Find the 35th term in the arithmetic sequence: -10, -14, -18, -22, ...

• -216
• -148
• -146
• -150

Tags

CCSS.HSF.BF.A.2

Find the 10th term.

• 16
• 12
• 21
• 30

Tags

CCSS.HSF.BF.A.2

Find the missing terms in the arithmetic sequence:

12, ____, _____, _____, 24 ...

• 16, 19, 22

• 15, 17, 19

• 15, 18, 21

• 16, 18, 20