Intro Logarithms

log₃(1) = y

• y = 0

• y = 1

• y = (1/3)

• y = 2

Tags

CCSS.HSF.BF.B.5

log₁₆(4) = y

• y = 2

• y = 4

• y = (1/2)

• y = (1/4)

Tags

CCSS.HSF.BF.B.5

log₂(1/8) = y

• y = -3

• y = (1/3)

• y = 3

• y = 0

Tags

CCSS.HSF.BF.B.5

Use the change of base formula and your calculator to approximate the log.

• A

• B

• C

• D

Rewrite the equation in logarithmic form.

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.5

Solve for x
5^x = 17

• x = log₁₇5

• x = log 5 + log 17

• x = log₅17

• x = (log 5)/(log 17)

Tags

CCSS.HSF.BF.B.5

ln(2) = x

• 2^x = 10

• 10² = x

• e^x = 2

• e² = x

Tags

CCSS.HSF.BF.B.5

Evaluate the following logarithm:

log₃3

• 1

• 0

• -1

• ¹/₂

Evaluate the following logarithm:

log₈√8

• -¹/₂

• -1

• 1

• ¹/₂

Evaluate the following logarithm:

log₆6

• 3

• 2

• 1

• 0