Logarithmic Equations

log(216)=(x-4)log(6)

• 1

• 3

• 7

• 0

2log₅7 = 3x+1 log₅49

• 1

• -1

• 5

• 0

Solve the equation for x.

• 22.198

• e

• 1.131

• 21.66

Tags

CCSS.HSF.BF.B.5

Logarithmic functions are the inverse of...

• Linear Functions

• Exponential Functions 

• Quadratic Functions 

• Polynomial Functions 

Tags

CCSS.HSF-BF.B.4A

Expand the logarithm
log₁₀ 7x

• (log₁₀ 7)(log₁₀ x)

• log₁₀ 7 + log₁₀ x

• 7log₁₀ x

• xlog₁₀ 7

Solve: log₃ (5) + log₃(x) = log₃(2) + log₃(x + 9)

• 5

• 11

• 6

• 3

Rewrite the equation in logarithmic form.

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.5

Rewrite in exponential form.

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.5

log₂(x² - 6) = log₂(2x+2)

• 4, -2

• No Solution

• 4

• -2

ln (3x + 2) = ln (5x - 6)

• x = 1

• x = 4

• x = 2

• x = 7