SOLUTION: what is the inverse function of f(x)=10^x this means: y=10^x i need the way of the answer ..please dont send me the way using [logs] as i didnot take it yet..i need a normal answe

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: what is the inverse function of f(x)=10^x this means: y=10^x i need the way of the answer ..please dont send me the way using [logs] as i didnot take it yet..i need a normal answe      Log On


   



Question 808601: what is the inverse function of f(x)=10^x this means: y=10^x
i need the way of the answer ..please dont send me the way using [logs] as i didnot take it yet..i need a normal answer as fast as possible, thank you.

Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
y = 10^x
first step is to solve for x
we need to use the definition of logarithm to solve for x
x = log y note that the log base is 10
now switch x and y
y = log x
therefore y = log x is the inverse of y = 10^x