Question 604730: Hi, I have a Question:
If log x = 2log y, then x=
This is the answer: y^2
But I dont know how to get that.
Thanks! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If log x = 2log y, then x=
This is the answer: y^2
-------
log(x) = log(y^2)
x = 10^[log(y^2)]
Note: This says "10 is raised to the power of 10 that gives y^2"
Therefore:
x = y^2
--------------------------
Cheers,
Stan H.
(