View Full Version : Solve for X
notamathwiz
Aug 13, 2008, 08:18 AM
I got two more questions... the first one is:
log10^(x)=1... I got x=10
The second one I am having trouble on is
log10^1000=-x... I got -x=3
These are the last two I swear!!
Rehaan_genius
Aug 13, 2008, 08:26 AM
the first one's answer is x=1 cause;
log10^x=1
xlog10=1
x=1(log10=1)
and the second one's answer is x=-1000 and its procedure is same as above!
Dude! Now be happy cause your homework is finished!
ebaines
Aug 13, 2008, 01:15 PM
Hello NotaMathWhiz:
It's hard to tell whether you meant
log_{10} x = 1
or
log (10)^x = 1
Please clarify. If the former, then you are correct; if the later, then Rehaan is correct.
Rehaan_genius
Aug 14, 2008, 04:18 AM
if ebaines is right then;
x=10 is the answer!