Arithmetic Sequences Explicit Rule

Arithmetic Sequences Explicit Rule

9th Grade

14 Qs

quiz-placeholder

Similar activities

Arithmetic and Geometric Sequences

Arithmetic and Geometric Sequences

9th Grade

12 Qs

Sequences: Arithmetic, Geometric, Explicit and Recursive

Sequences: Arithmetic, Geometric, Explicit and Recursive

9th Grade

17 Qs

Sequences and Patterns

Sequences and Patterns

9th - 10th Grade

15 Qs

Arithmetic Sequences

Arithmetic Sequences

8th - 12th Grade

14 Qs

Geometric Sequences

Geometric Sequences

9th - 12th Grade

15 Qs

Sequences - Explicit Formulas

Sequences - Explicit Formulas

9th Grade

15 Qs

Practice Explicit & Recursive Sequences

Practice Explicit & Recursive Sequences

9th Grade

17 Qs

Arithmetic Sequences

Arithmetic Sequences

9th Grade

15 Qs

Arithmetic Sequences Explicit Rule

Arithmetic Sequences Explicit Rule

Assessment

Quiz

Mathematics

9th Grade

Hard

A.12(C) TEKS, CCSS.HSF.BF.A.2, A.12(D) TEKS

Standards-aligned

Created by

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Create the explicit formula for the sequence:

2, 8, 14, ...

y=2+6x

y=-6+6x

y=6x-4

y=4-6x

Tags

CCSS.HSF.BF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

d = -10

d = -9

d = -8

d = -7

Tags

CCSS.HSF.BF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which formula below shows how to write an EXPLICIT formula for an arithmetic sequence?

f(n) = f(1) + d(n - 1)

f(1) = 1st term

d = common difference

n = position of a term

f(n) = value of nth term

f(n) = d + f(1)(n - 1)

f(1) = 1st term

d = common difference

n = position of a term

f(n) = value of nth term

f(1) = d + f(n)(n - 1)

f(1) = 1st term

d = common difference

n = position of a term

f(n) = value of nth term

Answer explanation

Remember... An explicit rule is:

"First Term Common Difference (n-1) DONE"

Tags

A.12(D) TEKS

5.

MATCH QUESTION

1 min • 1 pt

Match the following explicit rules to the sequence they each describe:

4, 17, 30, 43, ...

f(n)= 4 + 13(n-1)

-4, -21, -38, -55, ...

f(n) = -4 - 17(n-1)

13, 17, 21, 25, ...

f(n)= 17 - 4(n-1)

17, 13, 9, 5, ...

f(n)= 13 + 4(n-1)

Answer explanation

Remember... An explicit rule is:

"First Term Common Difference (n-1) DONE"

Tags

A.12(D) TEKS

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which arithmetic sequence is described by this explicit rule?

-6, 8, 22, 36, ...

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

-6, 2, 10, 18, ...

8, 2, -4, -10, ...

Tags

A.12(C) TEKS

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which arithmetic sequence is described by this explicit rule?

12, 4, -4, -12, ...

12, 16, 20, 24, ...

4, 16, 28, 40, ...

answer not here

Tags

A.12(C) TEKS

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?

Discover more resources for Mathematics