SOLUTION: What are the inverse of the functions f(x)=10^x and log10^x?

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: What are the inverse of the functions f(x)=10^x and log10^x?      Log On


   

Question 235924: What are the inverse of the functions f(x)=10^x and log10^x?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What are the inverse of the functions
f(x)=10^x
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Interchange x and y:
x = 10^y
Solve for "y":
y = log(x) is the inverse function.
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y = log10^x?
y = x
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Interchange x and y:
x = y
Solve for "y":
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y = x is the inverse function.
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Cheers,
Stan H.