Algebraic Sequence

The nth term of a sequence is 3 (2n + 4)

What is the value of the 3rd term?

• 90

• 30

• 18

• 21

Tags

CCSS.HSF.BF.A.2

The nth term of a sequence is 3 (2n - 4)

What is the value of the 5th term?

• 3

• 30

• 18

• 63

Tags

CCSS.HSF.BF.A.2

The nth term of a sequence is 2 (5n - 5)

What is the value of the 5th term?

• 40

• 100

• 0

• 10

Tags

CCSS.HSF.BF.A.2

Choose all of the correct statements for the sequence above:

• The sequence has a common difference of 4

• The sequence has a common ratio of 4

• The sequence has a common ratio of -4

• The sequence is arithmetic

• The sequence is geometric

Answer explanation

Tags

CCSS.HSF.BF.A.2

Check the parts needed to from the recursive formula for the sequence above:

Answer explanation

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CCSS.HSF.BF.A.2

Given the sequence above choose all of the formulas that could represent the pattern.

Answer explanation

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CCSS.HSF.BF.A.2

Choose all the patterns from the image above that are Arithmetic Sequences

Answer explanation

Tags

CCSS.HSF.BF.A.2

Answer explanation

Tags

CCSS.HSF.BF.A.2

Given the two terms above are and arithmetic pattern which of the following is the explicit formula: Choose all that apply:

• A(n)= -10(n)+62

• A(n)= 52 - 10(n-1)

• f(x)= 62- 10x

• A(n)= 62(-10)^(n-1)

• A₁=62

  An=A_(n-1)-10

Answer explanation

Tags

CCSS.HSF.BF.A.2

Given the first term and the recursive formula, find the first 4 terms in the sequence:

Answer explanation

Tags

CCSS.HSF.BF.A.2