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AmTran_Bus
 one year ago
Find the inverse of y= e cubed root of x?
AmTran_Bus
 one year ago
Find the inverse of y= e cubed root of x?

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AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433366907610:dw

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1Would you not take ln of both sides?

phi
 one year ago
Best ResponseYou've already chosen the best response.2yes, as the first step what do you get ?

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1\[\ln y = x \sqrt[3]{x}\]

phi
 one year ago
Best ResponseYou've already chosen the best response.2just \[ \ln y = \sqrt[3]{x} \]

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1Oh yes, my bad. they cancel

phi
 one year ago
Best ResponseYou've already chosen the best response.2now how do you undo the cubed root ?

phi
 one year ago
Best ResponseYou've already chosen the best response.2fyi, \[ \ln\left(e^{stuff}\right) = stuff \]

phi
 one year ago
Best ResponseYou've already chosen the best response.2yes so cube both sides use parens around ln y

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433367280670:dw

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1Is that good? If so, on the attachment I posted above, it looks like it matches the third down, right?

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.1Thanks for helping me.
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