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osanseviero Group TitleBest ResponseYou've already chosen the best response.0
The graphic of this function passes through P(3,1) \[F(x)=\log_{a}x \] Where a>0. What is a?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
so, x = 3 and f(3) =1 \(1 = \log_a 3 \) got this ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
now use \(\Large \log_mn=p \implies n = m^p \)
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
Ok, got the first right...
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
correct! :)
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
if I did y=f(x+1), what would happen?
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
to the graphic, retricemptote, and domain?
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
everything will go one to the right?
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
or one up?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
x > x+1 the graph moves one to left
 one year ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
For a > 0, f(x  a) moves f(x) to the right by a units; f(x + a) moves f(x) to the left by a units.
 one year ago

ranga Group TitleBest ResponseYou've already chosen the best response.1
dw:1382592889784:dw
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
So the domain would be from 1 to infinite, the retriceptote would be x=1
 one year ago

osanseviero Group TitleBest ResponseYou've already chosen the best response.0
and now this would pass through (0,0) instead of (1,0) :D
 one year ago
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