9/19/2020

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SCAN WHITE QR CODE FOR ATTENDANCEBellwork - 9 / 18 / 20 Need: Calc/Notes/Pencil/Laptop

SCAN WHITE QR CODE FOR ATTENDANCEBellwork - 9 / 18 / 20 Need: Calc/Notes/Pencil/Laptop

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9/19/2020

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SCAN WHITE QR CODE FOR ATTENDANCEBellwork - 9 / 18 / 20 Need: Calc/Notes/Pencil/Laptop

• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

Notes - 9 / 18 / 20

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• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

Notes - 9 / 18 / 20

• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

Notes - 9 / 18 / 20

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• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

Notes - 9 / 18 / 20

• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

𝒔𝒕

Notes - 9 / 18 / 20

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8

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• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

𝒔𝒕

Notes - 9 / 18 / 20

• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

𝒔𝒕

𝒕𝒉

Notes - 9 / 18 / 20

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10

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• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

𝒔𝒕

𝒕𝒉

Notes - 9 / 18 / 20

• Explicit Formula Finds any term value of an Arithmetic Sequence You need to have 𝒂𝟏 (first term) and 𝒅 (common difference)

𝒕𝒉

n = any possible number

𝒔𝒕

𝒕𝒉

Notes - 9 / 18 / 20

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12

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• Explicit Formula Example:{17, 15, 13, …}

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

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14

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

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18

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

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20

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Find

Notes - 9 / 18 / 20

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Find

Notes - 9 / 18 / 20

• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Find

Notes - 9 / 18 / 20

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• Explicit Formula Example:{17, 15, 13, …} 𝒅 = −𝟐

Find

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 5, 8, 11, 14, …}

Notes - 9 / 18 / 20

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26

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• Explicit Formula Example:{ 5, 8, 11, 14, …}

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 5, 8, 11, 14, …}

Notes - 9 / 18 / 20

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28

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• Explicit Formula Example:{ 5, 8, 11, 14, …}

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 5, 8, 11, 14, …}

Find 𝒂𝟏𝟒

Notes - 9 / 18 / 20

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30

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• Explicit Formula Example:{ 5, 8, 11, 14, …}

Find 𝒂𝟏𝟒

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 5, 8, 11, 14, …}

Find 𝒂𝟏𝟒

Notes - 9 / 18 / 20

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32

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• Explicit Formula Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

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• Explicit Formula Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

• Explicit Formula Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

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• Explicit Formula Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

• Explicit Formula Simplifying Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

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• Explicit Formula Simplifying Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

• Explicit Formula Simplifying Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

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• Explicit Formula Simplifying Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

• Explicit Formula Simplifying Example:{ 10, 1, -8, -17, …}

Notes - 9 / 18 / 20

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• Practice Example:{ -24, -16, -8, 0, …}

Notes - 9 / 18 / 20

• Practice Example:{ -16, -1, 14, 29, …}

Notes - 9 / 18 / 20

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Notes - 9 / 18 / 20

Notes - 9 / 18 / 20

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Notes - 9 / 18 / 20

Notes - 9 / 18 / 20

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Notes - 9 / 18 / 20

Notes - 9 / 18 / 20

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