Do Now 57

Identify the common difference.
97, 86, 75, 64, ...

• 8
• 11
• -11
• -8

Tags

CCSS.HSF.BF.A.2

The next term of the sequence 2,4,8,16 are

• 64
• 32
• 108
• 20

Tags

CCSS.HSF.BF.A.2

Is the sequence 2, 4, 12, 48,... geometric?

• yes
• no

Tags

CCSS.HSF.BF.A.2

Create the explicit formula for the sequence:
2, 8, 14, ...
(Hint:  Write your formula and then simplify it.)

• a_n=2+6n
• a_n=-6+6n
• a_n=6n-4
• a_n=4-6n

Tags

CCSS.HSF.BF.A.2

A sequence of numbers in which the difference between any two consecutive terms is the same.

• Arithmetic Sequence
• Geometric Sequence
• Automatic Sequence
• Reflective Sequence

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CCSS.HSF.BF.A.2

A formula that allows direct computation of any term for a sequence a₁, a₂, a₃, ... a_n, ...

• Recursive Formula
• Explicit Formula
• Arithmetic Formula
• Geometric Formula

Tags

CCSS.HSF.BF.A.2

A formula that requires the computation of all previous terms to find the value of a_n.

• Explicit Formula
• Recursive Formula
• Arithmetic Formula
• Geometric Formula

Tags

CCSS.HSF.BF.A.2

Which notation represents the nth term of a sequence?

• f(1)

• f(n)

• y

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CCSS.HSF.BF.A.2

In which sequence do you multiply or divide by the same value?

• Arithmetic Sequences

• Geometric Sequences

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CCSS.HSF.BF.A.2

In which sequence do you add or subtract by the same value?

• Arithmetic Sequences

• Geometric Sequences

Tags

CCSS.HSF.BF.A.2