7-3 QUIZ -Logarithms

Rewrite the equation in logarithmic form.

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Evaluate the following logarithm:

log₄2

• -¹/₂

• -2

• 2

• ¹/₂

Tags

CCSS.HSF.BF.B.5

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

• 
• 
• 

Tags

CCSS.HSF-IF.C.7E

Write the equation of the function f(x)=log₃x after the following transformations:

Translate 6 units left and 4 units up.

• g(x)=log₃(x+6)+4

• g(x)=log₃(x+4)-6

• g(x)=log₃(x-6)+4

• g(x)=3log(x+6)+4

Tags

CCSS.HSF.BF.B.3

Logarithms and Exponentials are what?

• parallel
• perpendiular 
• inverses
• congurent

Tags

CCSS.HSF.BF.B.5

What is the equation for the graph

• 
  

  $y=\log_{10}\left(x\right)$
  

• $y=\log_5\left(x\right)$

• $y=\log_2\left(x\right)$

• $y=\log_5\left(-x\right)$

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

• (-∞,∞)

• (-1,∞)

• (-1,3)

• (∞, -1)

Write in logarithmic form

2^-4 = ¹/₁₆

• log₂(¹/₁₆) = -4

• log_-4(¹/₁₆) = 2

• log _-4 2 = ¹/₁₆

• log₂(-4) = ¹/₁₆

log ₃₂ 4 =

• 1/8

• 8

• 5/2

• 2/5

 Write equation in exponential form.  $\log_3\frac{1}{27}=-3$  

•  $-3^3=\frac{1}{27}$  

•  $\frac{1}{27}^3=-3$ 

•  $\frac{1}{27}^{-3}=3$  

•  $3^{-3}=\frac{1}{27}$