CCSS.Math.Content.HSF.BF.B.5

Condense

• logxyz³
• log(xy/z³)
• logx+logy+logz³
• logx³y³z³

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CCSS.Math.Content.HSF.BF.B.5

Evaluate log₄1

• 1
• 0
• 4
• undefined

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CCSS.Math.Content.HSF.BF.B.5

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

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CCSS.Math.Content.HSF.BF.B.5

Evaluate log₄1

• 1
• 0
• 4
• undefined

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CCSS.Math.Content.HSF.BF.B.5

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

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CCSS.Math.Content.HSF.BF.B.5

What is the value of ln(e⁷)

• 2.718...
• 1
• 7
• Does not exist

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CCSS.Math.Content.HSF.BF.B.5

Write as one logarithm. Simplify, if possible.
log₂800 - log₂100

• 8
• 3
• -3
• 1

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CCSS.Math.Content.HSF.BF.B.5

Write in exponential form.
log₂(¹/₈) = -3

• 2^-3 = ¹/₈
• 2^1/8 = -3
• -3² = ¹/₈
• -3^1/8 = 2

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CCSS.Math.Content.HSF.BF.B.5

log₅25 = ?

• 2
• 5
• 125

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CCSS.Math.Content.HSF.BF.B.5

Solve for p:
4^p+2 = 64

• p = -16/9
• p = 1
• p = 8
• p = 7/6

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CCSS.Math.Content.HSF.BF.B.5