Log Properties Review

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

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CCSS.HSF.BF.B.5

Simplify the following logarithmic function:
log₂2⁸ =

• 8
• 2
• 1
• 16

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CCSS.HSF.BF.B.5

Simplify the following logarithmic function:
log₂16=

• 2
• 16
• 8
• 4

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CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Simplify the following:
6^log₆36

• 6
• 36
• 1
• 2

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Write the following equation in logarithmic form:
(⅓)^-2 = 9

• log_⅓(-2) = 9
• log₉(-2) = ⅓
• log_⅓9 = -2
• log₉⅓ = -2

Tags

CCSS.HSF.BF.B.5

Write the following equation in logarithmic form:
e³ ≈ 20.09

• ln3 ≈ 20.09
• ln20.09 ≈ 3
• lne ≈ 3
• ln20.09 ≈ e

Tags

CCSS.HSF.BF.B.5

Write the following equation in exponential form:
log₂32 = 5

• 2⁵ = 32
• 2³² = 5
• 5² = 32
• 32² = 5

Tags

CCSS.HSF.BF.B.5

Write the following equation in exponential form:
ln2 ≈ .69

• e² ≈ .69
• e^.69 ≈ 2
• e^.69 ≈ ln2
• e² ≈ ln.69

Tags

CCSS.HSF.BF.B.5

• e⁷
• e¹⁰
• 5e⁷
• 5e¹⁰

Expand

• 4ln3y - 3lnx
• ln3 + 4lny - 3lnx
• 4ln3lny - 3lnx
• ln3 + lny⁴ - lnx³

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8