CCP College Alg - 6.4 Log Laws

Front

Condense the following logarithm: lnx + ln4

Back

ln 4x

Front

Rewrite in exponential form: 2=log9x

Back

9^2=x

Front

Logarithmic functions are the inverse of...

Back

Exponential Functions

Front

Condense: log16 + log2 - log8

Back

log4

Front

Write logb(x/y) as two logs

Back

logb x - logb y

Front

What is the product rule of logarithms?

Back

logb(mn) = logb m + logb n

Front

What is the quotient rule of logarithms?

Back

logb(m/n) = logb m - logb n

Front

What is the power rule of logarithms?

Back

logb(m^n) = n * logb m

Front

Convert the logarithmic equation logb x = y to exponential form.

Back

b^y = x

Front

What is the change of base formula for logarithms?

Back

logb a = logk a / logk b for any base k