i have a advance algebra question is about LOG.!
Can someone help me with these questions?
I need to prove each property by using the format like this:
Change of Base
Let y=LOGa X
1.then a to the power of y=x definition of logarithm.
2.LOGb a to the power of y=LOGb X take LOGb of both sides
3.y times LOGb a=LOGb X log of a power
4.y= LOGb X / LOGb a, QED divide by LOGb a
CAN SOMEONE HELP ME WITH THE FOLLWOING QES?
LOGa=(c)(LOGb X),where c is a constant.
Product of two logs
(LOGa B)(LOGb C)=LOGa C
log with a power for its base
LOG(b to the power n) X=1/n LOGb X
base and argument are reciprocals
LOG1/b 1/X =LOGb X
I NEED IT FOR TOMORROW!!
THANK YOU SO MUCH!!