Search Header Logo

Arithmetic Sequence Model

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Arithmetic Sequence Model
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the recursive rule for the arithmetic sequence
82, 76, 70, 64, ...

a1=82; an = an-1-6

a1=64; an = an-1-6

a1=82; an = an-1+6

a1=64; an = an-1+6

Tags

CCSS.HSF.BF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the recursive rule for the arithmetic sequence
-49, -35, -21, -7, ...

a1=-49; an = an-1 + 10

a1=-7; an = an-1 + 14

a1=-49; an = an-1 + 14

a1= -49; an = an-1 -14

Tags

CCSS.HSF.BF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the formula for the following sequence 
3,8,13,18...

5+3(n-1)

3+5(n-1)

Tags

CCSS.HSF.BF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An arithmetic sequence is shown below. Which explicit formula can be used to determine the nth term of the sequence?

an = -4n + 5

an = -4n + 9

an = -5n + 1

an = -5n + 9

Tags

CCSS.HSF.BF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A sequence is shown below.

32, 26, 20, 14, ...

Which explicit formula can be used to determine the nth term of the sequence?

an = -6n + 38

an = 6n + 32

an = 6n + 38

an = -6n + 32

Tags

CCSS.HSF.BF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The 5th, 6th, and 7th terms of an arithmetic sequence are shown below.

-10, -7, -4, ...

Which is an explicit formula for this sequence?

f(n) = -3n - 19

f(n) = -3n - 25

f(n) = 3n - 25

f(n) = 3n - 19

Tags

CCSS.HSF.BF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An arithmetic sequence has these properties: a1 = 2 an = a(n-1) + 5 What are the first four terms of the sequence?

2, 5, 10, 15

2, 5, 7, 12

2, 7, 9, 14

2, 7, 12, 17

Tags

CCSS.HSF.BF.A.2

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?