Sequences as Functions

How many counters would come next?

• 5
• 7
• 9
• 11

Tags

CCSS.4.OA.C.5

What number belongs in the blank?
18,24,___,36,42

• 28
• 31
• 30
• 35

Tags

CCSS.2.NBT.A.2

How many cookies will be on 5 plates?

• 8
• 15
• 12
• 7

Tags

CCSS.5.OA.B.3

Which pattern follows the rule below?

Rule:

Start with 10

each term is 6 more than the previous term

• 10, 16, 22, 27, 34, 40, 46, 52

• 10, 16, 22, 28, 33, 39, 45, 51

• 10, 16, 22, 28, 34, 40, 46, 52

• 10, 16, 21, 27, 33, 39, 45, 51

Each individual value in a sequence is a

• Common difference

• Common Ratio

• Term

• Recursive Definition

What does a₁ represent?

• Any term

• First term

• Last term

Tags

CCSS.HSF.BF.A.2

Find the next three terms of the sequence below:

-6, -10, -14,...

• -17, -21, -25

• 17, 21, 25

• 18, 22, 26

• -18, -22, -26

A sequence is described by the function  $a_n=-3n+7$ 

What are the first 5 terms of the sequence?

• 7, 10, 13, 16, 19

• 4, 1, -2, -5, -8

• -4, -1, 2, 5, 8

• -7, -10, -13, -16, -19

Find the 8th term in the sequence  $a_n=n\left(n+4\right)$  

• 68

• 12

• 96

• 20

For the sequence that follows this rule :

a_n = 12 +2(n-1)

What is the sum of the first and third term?