Exponentials and Logs Test Review #2

Evaluate.
Log₂64

• A
• B
• C
• D

log₄1 = 

• 0
• 1
• 4
• DNE

• A
• B
• C
• D

Match the graph with its equation

• y = log₅ (x + 1) + 1 
• y = log₅ (x - 1) + 1 
• y = log₅ (x²) + 1 
• y = log₅ (x)-1

Match the graph with its equation

• y = log₆(-x) + 1
• y = log₆(x − 2) + 1
• y = log₆(x + 2) - 1
• y = log(x-8) + 1

Evaluate the following logarithm:

log₈√8

• -¹/₂

• -1

• 1

• ¹/₂

Evaluate the following logarithm:

log₂₅0.2

• -¹/₂

• -2

• 2

• ¹/₂

Evaluate the following logarithm:

log₁₂1

• 1

• 0

• -1

• ¹/₂

Evaluate the following logarithm:

log₁₅1

• 1

• 0

• -1

• ¹/₂

Evaluate.
log₃81

• 4
• ¹/₄
• -4
• -¹/₄