Logarithmic Function Domain

What is the domain?

• (-∞, ∞)

• (0, ∞)

• [1, ∞)

• (1, ∞)

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• 
• 
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Where is the asymptote?

• x = 1

• y = 1

• x = -1

• y = -1

Find the domain and range of:
f(x) = log₂(x)

• D: all real numbers
  R: y > 0

• Domain: all real numbers
  Range: all real numbers

• Domain: x > 0
  Range: all real numbers

• Domain: all real numbers
  Range: y < 0

Describe domain of the function shown: y=log₂(x+1)

• (-∞,∞)

• (-1,∞)

• (-1,3)

• (∞, -1)

What is the domain of log(x)?

• (-∞, ∞)

• [0, ∞)

• (0, ∞)

• Pickle

The function f(x) = log_bx is the ___________ function with base _________.

• exponential, b

• exponential, x

• logarithmic, b

• logarithmic, x

Classify the following graph.

• Exponential Growth

• Exponential Decay

• Logarithmic