logarithms

Evaluate the following logarithm:

log₃27

• 3

• 2

• -3

• ¹/₃

Evaluate the following logarithm:

log₄2

• -¹/₂

• -2

• 2

• ¹/₂

Evaluate the following logarithm:

log₈√8

• -¹/₂

• -1

• 1

• ¹/₂

Evaluate the following logarithm:

log₈₁27

• ²/₃

• ³/₂

• ³/₄

• ⁴/₃

What is the domain of log(x)?

• (-∞, ∞)
• [0, ∞)
• (0, ∞)
• Pickle

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

What is the range of log(x)?

• (-2, 4)
• (-∞, ∞)
• (-∞, 0)
• Cucumber

Tags

CCSS.HSF-IF.C.7E

What is the x-intercept of log₇(x)?

• Pizza
• -1
• 0
• 1

Tags

CCSS.HSF-IF.C.7E

Write in exponential form.
log₂(¹/₈) = -3

• 2^-3 = ¹/₈
• 2^1/8 = -3
• -3² = ¹/₈
• -3^1/8 = 2

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

Evaluate (1/6)^x= 216

• -3
• 3
• -1/3
• 4