8.1-8.2 Review

8.1-8.2 Review

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSF.BF.A.2, HSF.IF.A.3, HSF.LE.A.2

+1

Standards-aligned

Created by

Megan Zahursky

FREE Resource

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29 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Find the eighth term:

3, 6, 12, 24, ...

Tags

CCSS.HSF.BF.A.2

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write the recursive formula for the sequence

3, 6, 12, 24, ...

A(n) = A(n–1) • 2

A(1) = 3

A(n) = A(n–1) • 3

A(1) = 2

A(n) = A(n–1) + 2

A(1) = 3

A(n) = A(n–1) + 3

A(1) = 3

Tags

CCSS.HSF.IF.A.3

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is the 12th term for the sequence below?

A(n) = 5 ⋅ 2(n-1) 

Tags

CCSS.HSF.BF.A.2

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is the 20th term for the sequence below?

A(n) = 5 - 4(n – 1)

Tags

CCSS.HSF.BF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which sequence is a geometric sequence with a common ratio of 2?

5, 3, 1, -1, ...

5, 7, 9, 11, ...

5, 10, 20, 40, ...

5, 15, 45, 135, ...

Tags

CCSS.HSF.BF.A.2

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What are the next 3 terms in this sequence of terms?     3, 7, 11, 15

18, 22, 26
19, 21, 23
19, 23, 27
18, 21, 24

Tags

CCSS.HSF.BF.A.2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Write a recursive formula for the sequence

3, 7, 11, 15, ...

A(n) = A(n–1) + 3

A(1) = 4

A(n) = A(n–1) • 4

A(1) = 3

A(n) = A(n–1) + 4

A(1) = 3

A(n) = A(1) + 4

A(1) = 3

Tags

CCSS.HSF.IF.A.3

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