Its worry sierk doesnt know what we mean

Its worry sierk doesnt know what we mean
A banana this colour:
VR|46
logxY + logyX =5/2
how to do this then ?!
this is not algebra everyone ,is log
Last edited by doraemonkiller; 01-02-2006 at 07:07 PM.
Was the other one right?Originally Posted by doraemonkiller
logxY + logyX =5/2
how to do this then ?!
this is not algebra everyone ,is log
Originally Posted by Boro-Fan2K4
xy=27
lmao easy
you don't need that thing at the end.
One = 3
One = 9
To find out wich is wich you need to find out from the teacher wat x-y would equal, then you would be able to figure it out.
ie.
x-y = 6
x would = 9
y would = 3
You wana guess what the second bit is actaly for now?
Theres a reason i droped maths, to much thinking but anyway
Premis
xy=27 and logxY + logyX =5/2
Exsplination
What we know
X*Y = 27
And
logxY + logyX =5/2
5 dived by 2 is 2.5 so
log X Y + log Y X = 2.5
Like boro Got, we can take a guess at what X and Y could be, we then run em threw the second equasion to figure out which is which.
Hypthetoicaly
If
x = 9
y = 3
log9 3 + log3 9 = 2.5
Note: google cant do logorthums,i actaly have to think dag nabit
first of
log(3)9 = 2
log(9)3 = 0.5
2.5 is the correct answer no?
Answer
Then
X = 9
Y = 3
theres the answer to your math homework
(warning, im prone to dodgy maths and stupid yet obvios errors on the most simplic part of sums so u may wana double check all that
Last edited by Mentor; 01-02-2006 at 07:12 PM.
ARH! i see now i have only done algebra but i was right lol, think it is pretty good for a year 8![]()
You lol! sorry should of quotedOriginally Posted by 01101101entor
Who you responding to now?
if my post got missed look up for exsplination and answer