Logarithm Change of Base

Solve.

• a

• b

• c

• d

Solve.

• a

• b

• c

• d

Solve.

• a

• b

• c

• d

Solve.

• a

• b

• c

• d

Solve.

• a

• b

• c

• d

True or False: We can change the base of any logarithm by using the following rule (in the picture),

• True

• False

When we are performing change of base, it is usually better to change to a ___________________ base.

• higher

• lower

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

• A

• B

• C

• D

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

• A

• B

• C

• D

Log with a base "e" (log_e) is the same thing as...

• "e"

• Natural Logarithm (LN)

• Common Logarithm (Log)

• Natural Log, base "e"
  LN_e