not sure if i got this right. but i got 1 \[\log_{6} (x+3)+\log_{6} (x-2)=1\]
\[\log_6(x+3)+log_6(x-2)=log_6(x+3)(x-2)\] were there any values given for x ?
the only equation i was given is this:\[\log_{6} (x+3)+\log_{6} (x-2)=1\]
ok so u have to prove this ?
i just have to solve it.
use log properties
to combine into simpler equation
the answer i ended up with was 1 but I'm not sure if i got it right
yes ! : \[\log_a(c)+log_a(b)=log_a(bc)\]
did you get x^2+x-7=0 as your quadratic?
how will u get 0 right up there ?
http://www.wolframalpha.com/input/?i=log_6(x%2B3)%2Blog_6(x-2)&t=crmtb01 there does not seem to value coded as 1
lol its log base 6
nvm
so what i did was combine them and got log (base 6) x^2+x-6)=1
x^2+x-12=0?
and solve x
and then plug x back into original equation
nvm! i mixed the signs up and just realized what i did! i didn't get 12 and i got 0
excluding values that makes log negative
thank you :)
so if you got 1 then ur answer is wrong
yeah i know. i realized what i did wrong.
log(1-2)=log(-1) which is not true
i got 4 for my answer
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