Log Properties

Express as a single log term:

3 + log 5

• log 15
• log 5000
• log 200
• undefined

ln e⁵= 

• e⁵
• ln 5
• 5
• 5e

log₄1 =

• 0

• 1

• 4

• {}

Tags

CCSS.HSF.BF.B.5

log₅25 = ?

• 2

• 5

• 125

• -2

Rewrite as a single log:

4 log g - 2 log h

• $\log\left(\frac{4g}{2h}\right)$

  
  

• $\log\left(\frac{g^4}{h^2}\right)$

• $\log\left(g^4-h^2\right)$

• $\log\left(\frac{2g}{h}\right)$
  

Describe domain of the function shown: y=log₂(x+1)

• (-∞,∞)

• (-1,∞)

• (-1,3)

• (∞, -1)

Tags

CCSS.HSF-IF.C.7E

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

Tags

CCSS.HSF.BF.B.5

Write 2³= 8 in logarithmic form.

• log₂ 8 = 3
• log₂ 3 = 8
• log₃ 8 = 2
• log₃ 2 = 8

Tags

CCSS.HSF.BF.B.5

The common logarithm has what base?

• 10
• 0
• e
• -e

Tags

CCSS.HSF.BF.B.5

 $\log_e$  is the same as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"

  LN_e

Tags

CCSS.HSF.BF.B.5