SOLUTION: I'm trying to figure out the inverse of the function: y= 5^x/3.
I know I need to switch the variables (e.g. x=5^y/3).
I cubed each side of the equation to isolate the y exponent
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I know I need to switch the variables (e.g. x=5^y/3).
I cubed each side of the equation to isolate the y exponent
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Question 702779: I'm trying to figure out the inverse of the function: y= 5^x/3.
I know I need to switch the variables (e.g. x=5^y/3).
I cubed each side of the equation to isolate the y exponent.
Here's what I get: x^3=5^y.
What do I do next? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! I'm trying to figure out the inverse of the function: y= 5^x/3.
I know I need to switch the variables (e.g. x=5^y/3).
I cubed each side of the equation to isolate the y exponent.
Here's what I get: x^3=5^y
3log(x) = y*log(5)
y = 3log(x)/log(5)
or
