Logarithm Function

Write 2³= 8 in logarithmic form.

• log₂ 8 = 3

• log₂ 3 = 8

• log₃ 8 = 2

• log₃ 2 = 8

Write 10⁴= 10000 in logarithmic form.

• log₁₀ 4 = 10000

• log₁₀₀₀₀ 4 = 10

• log₁₀ 10000 = 4

• log₄ 10000 = 10

log₅25 = ?

• 2

• 5

• 125

• 10

Evaluate log₇ 343

• 3

• 49

• 7

• 1

Rewrite log₂8 = 3 in exponential form.

• 2⁸ = 3

• 2³ = 8

• 3² = 8

• 8³ = 2

Evaluate log₈ 8

• 8

• -1

• 0

• 1

What is the domain of log(x)?

• (-∞, ∞)

• [0, ∞)

• (0, ∞)

• Pickle

Classify the following graph.

• Exponential Growth

• Exponential Decay

• Logarithmic

What is the  Vertical Asymptote?

• x=5

• x=0

• y=0

• x=1

What are the transformations of this graph?

• Right 1 Up 5

• Right 1 Down 5

• Left 1 Up 5

• Left 1 Down 5