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5.2.3: Recursive Sequences

Authored by Andrew Eismont

Mathematics

9th Grade

CCSS covered

Used 14+ times

5.2.3: Recursive Sequences
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given          t(n+1) = t(n) + 3
and             t(1) = 10, 
what are the first 5 terms of the sequence?

10 , 13 , 16 , 19 , 22
7 , 10 , 13 , 16 , 19
10 , 7 , 4 , 1 , -2
7 , 4 , 1 , -2 , -5

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given          t(n+1) = t(n) + 3
and             t(1) = 10, 
is this sequence also arithmetic or  geometric or neither?

arithmetic
geometric
neither
Don't pick this one!

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given          t(n+1) = t(n) + 3
and             t(1) = 10, 
write the arithmetic sequence equation for it

t(n) = 3n + 10
t(n) = 3x + 10
t(n) = 3n + 7
t(n) = 10n + 3

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given      t(n+1) = t(n) - 3 
and          t(1) = 6,
what are the first 5 terms of the sequence?

3 , 6 , 9 , 12 , 15
9 , 6 , 3 , 0 , -3
6 , 3 , 0 , -3 , -6
6 , 18 , 54 , 162 , 486

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given      t(n+1) = t(n) - 3 
and          t(1) = 6,
is this sequence also arithmetic or geometric or neither?

arithmetic
geometric
neither
Pick this one...if you like getting answers wrong

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given      t(n+1) = t(n) - 3 
and          t(1) = 6,
write the arithmetic sequence equation for it.

t(n) = 6n - 3
t(n) = -3n + 6
t(n) = 3n + 3
t(n) = -3n + 9

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given      t(n + 1) = t(n) + 2
and         t(3) = 16,
what are the first 5 terms of the sequence?

16 , 18 , 20 , 22 , 24
12 , 14 , 16 , 18 , 20
16 , 14 , 12 , 10 , 8
8 , 10 , 12 , 14 , 16

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.3

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.1

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