Logarithms!

Write in exponential form.
log₂32 = 5

• 2^-5 = 32
• 2³² = 5
• 2⁵ = 32
• 32⁵ = 2

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CCSS.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.HSF.BF.B.5

Change to Exponential Form:
log₆36 = 2

• 2⁶=36
• 6²=36
• 36²=6
• 36⁶=2

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CCSS.HSF.BF.B.5

log₄1 = 

• 0
• 1
• 4
• DNE

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CCSS.HSF.BF.B.5

Evaluate:
log₄16

• 2
• 4
• 1/2
• -2

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CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Evaluate the following logarithm:

log₃27

• 3

• 2

• -3

• ¹/₃

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CCSS.HSF.BF.B.5

Evaluate the following logarithm:

log₅5

• 1

• 0

• -1

• ¹/₂

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CCSS.HSF.BF.B.5

Evaluate the following logarithm:

log₄(¹/₆₄)

• 3

• -¹/₃

• -3

• ¹/₃

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CCSS.HSF.BF.B.5

Use a calculator to evaluate log19

• 2.944

• 1.279

• 19

• 0.954

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

Use a calculator to evaluate ln(⅗)

• -0.511

• 0.220

• -0.222

• 0.600

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4