Arithmetic Sequence

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

• d = -5
• d = 5
• d = -6
• d = 6

Tags

CCSS.HSF.BF.A.2

Find the common difference: 29, 21, 13, 5, ...

• d = -10
• d = -9
• d = -8
• d = -7

Tags

CCSS.HSF.BF.A.2

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

• -1, 7, 15
• -5, 2, 9
• 3, 12, 21
• -65, -73, -81

Tags

CCSS.HSF.BF.A.2

What is a₁ in the following sequence?

-6, -14, -22, -30, ...

• -6

• -14

• -22

• -30

Tags

CCSS.HSF.BF.A.2

Which sequence is NOT an arithmetic sequence?

• 12, 18, 24, 30,...

• 10, 3, -4, -11,...

• 2, 4, 8, 16,...

• 16, 20, 24, 28,...

Tags

CCSS.HSF.BF.A.2

Find the 20^th term of 2, 5, 8, 11 ....

• 29

• 39

• 49

• 59

Tags

CCSS.HSF.BF.A.2

Find the 46^th term of the arithmetic sequence 3, 8, 13, 18, 23, ...

• 288

• 228

• 338

• 388

Tags

CCSS.HSF.BF.A.2

• -5, -2, 1, 4

• -5, -8, -11, -14

• 3, -2, -7, -12

• 3, -15, 75, -375

Tags

CCSS.HSF.BF.A.2

• a_n = 10n + 17

• a_n = 7n - 17

• a_n = -7n + 17

• a_n = 7n + 3

Tags

CCSS.HSF.BF.A.2

Write the recursive rule for the arithmetic sequence

82, 76, 70, 64, ...

• 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

Tags

CCSS.HSF.BF.A.2