Evaluating Logarithms

log ₃ 9 =

• 1/2

• 2

• 1/3

• 3

log ₂₅ 5 =

• 1/2

• 2

• 1/5

• 5

log ₉ 27 =

• 3

• 2/3

• 3/2

• 1/3

log (1/10,000)

• 1/4

• -4

• 1000

• -1000

Log with a base "e" (log_e) is the same thing as...

• e

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e

Tags

CCSS.HSF.BF.B.5

Evaluate: log₆ (¹/₂₁₆) = x

• 3

• ¹/₃

• -¹/₃

• -3

Evaluate the following logarithm:

log₃(¹/₃)

• -2

• -¹/₂

• -1

• ¹/₂

Evaluate: log₉3

• ½

• -½

• 2

• -2

log _a a =

• 10

• 0

• 1

• -1

log ₉ (1/3) =

• -1/2

• -2

• -3

• -1/3