Converting Between Exponents and Logs

log₃81 = 

• 2
• 3
• 4
• 5

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

Tags

CCSS.HSF.BF.B.5

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

Tags

CCSS.HSF.BF.B.5

True or False: log₈64=2

• True
• False

Tags

CCSS.HSF.BF.B.5

Rewrite in logarithmic form. 9^3/2=27

• log₉27=3/2
• log₉27=2/3
• log_3/29=27
• log₂₇9=3/2

Tags

CCSS.HSF.BF.B.5

Evaluate.
log₆(¹/36)

• 2
• ¹/2
• -¹/2
• -2

log₄1 = 

• 0
• 1
• 4
• DNE

Tags

CCSS.HSF.BF.B.5

log_nm= -2

• n^-2 = m

• m^-2 = n

• -2ⁿ = m

• mⁿ = -2

Tags

CCSS.HSF.BF.B.5