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anonymous
 5 years ago
4e^(X^2)=800
solve for x
satellite where are you?
anonymous
 5 years ago
4e^(X^2)=800 solve for x satellite where are you?

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0rewrite in equivalent logarithmic form

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0solve for x: \[x=\pm\sqrt{\ln200}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0also note that \[ln(200)=ln(2\times 100)=ln(2)+ln(100)=ln(2)+ln(10^2)\] \[=ln(2)+2ln(10)\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0not that this helps much

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0for sure? i had x^2lne=ln200.....then x^2+1=ln 200.....is that wrong?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok but \[x^2\ln(e)=x^2\times 1 =x^2\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohh......okay....i see why that was wrong. you are amazing ;)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0don't take that step in any case. remember that \[e^x=y\] says exactly the same thing as \[y=\ln(x)\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you are taking too many steps. write in "equivalent logarithmic form" and you will not have to mess with \[\ln(e)\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i gotta run, do you have another quick one?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0convert log$3(22) into natural. is it ln22/ln3?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes change of base formula you have it.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0okay bye.wish i could put you in my pocket. hope to find you again
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