(5/6) - U8L6 - Change of Base Formula

Rewrite this logarithm in Change of base formula
 $\log_4y$  

•  $\frac{\log y}{\log4}$  

•  $\frac{\log4}{\log y}$  

•  $\frac{4\log}{y\log}$  

• None of the above

Use the change of base formula to rewrite this problem:

log₅625

• $\frac{\ln625}{\ln5}$

• $\frac{\ln5}{625}$

• $\frac{\ln5}{\ln625}$

• None of the above

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Using the change of base rule, what is this logarithm equivalent to?

• A
• B
• C
• D

Tags

CCSS.HSF.BF.B.5

Rewrite the logarithm in change of base formula
 $\log_927$  

•  $\frac{\ln9}{\ln27}$  

•  $\frac{9\ln}{27\ln}$  

•  $\frac{\ln27}{\ln9}$  

• answer not here

Tags

CCSS.HSF.BF.B.5

Which of the following illustrates the Change of Base Property of Logarithms (select all that apply).

• $\log_8p=\frac{\ln p}{\ln8}$

• $\log_8p=\ln(p)-\ln(8)$

• $\log_8p=\frac{\log8}{\log p}$

• $\log_8p=\frac{\log p}{\log8}$

Which number(s) are the most common bases for logarithms?

• 1

• 10

• e

• π

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4