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anonymous
 5 years ago
what would be the radical and exponential form of a radical expression?
anonymous
 5 years ago
what would be the radical and exponential form of a radical expression?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt {2}=2^{\frac {1}{2}}\]\ Radical and Exponential forms, respectively.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0radical being the root and exponential being the 1/2 i presume.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Correct. Did you have other questions about ratios and exponents?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you know \[f^1(x)\] problems?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Like this? \[f^{1}(x) = ????\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0exactly! i know it has to do with inverse functions with switching x and y.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but the way she presented it was in aa long word problem.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Sounds like generally you know how to find the inverses of a function. { from ::: http://www.uncwil.edu/courses/mat111hb/functions/inverse/inverse.html ::: Steps for finding the inverse of a function f. Replace f(x) by y in the equation describing the function. Interchange x and y. In other words, replace every x by a y and vice versa. Solve for y. Replace y by f1(x). }}} It would seem that you just need to find a way to parse the word problem into your first equation. Once you have that you can then find the inverse as usual  I would imagine.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0...*inverse* of a function...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wow thanks for the website reference. you've been a big help. thanks a bunch :0]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Good luck. Also the Purplemath pages seem pretty good. (revealed after googling: 'inverse of a function'. Good Luck!
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