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gabie1121
Group Title
find the limit as x approaches 9 : WILL GIVE EQUATION IN RESPONSE
 one year ago
 one year ago
gabie1121 Group Title
find the limit as x approaches 9 : WILL GIVE EQUATION IN RESPONSE
 one year ago
 one year ago

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gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
\[\lim_{x \rightarrow 9}(\frac{ 1 }{ \sqrt{x}3 }  \frac{ 6 }{ x9 })\]
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
do you know l hospital's rule?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
please don't use lhopitals or anything im in basic calculus and haven't learned it yet. Suposed to be able to algebriaically change it to solve. I know the answer is suposed to be 1/6 i just don't know how to get there
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
ok by basics , rationalise first fraction
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
multiply by \(\sqrt{x}+3\) on numerator and denominator
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
so the left turns into right?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
ugh didn't get the equation in
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
\[\frac{ \sqrt{x}+3 }{ x3 }\]
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
try again ?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
is that not right after multiplying by \[\sqrt{x}\]+3?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
so i now have \[\frac{ \sqrt{x}+3 }{ x9 }  \frac{ 6 }{ x9}\]
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
ok now add them !! note denominator is same
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
well that gives me zero... and i know the answer is suposed to be 1/6
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
try again?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
right, nevermind. thanks!
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
no i still get zero
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
\[\frac{ \sqrt{x}+3 }{ x9 } \frac{ 6 }{ x9 }\]
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
dw:1359220621580:dw
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
\[\frac{ \sqrt{x}3 }{ x9 }\] and if i plug in 9 it will be 0 over 0
 one year ago

AravindG Group TitleBest ResponseYou've already chosen the best response.2
please dont jump into putting vale ! we are not over yet!
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
ok, what do i do if i dont put the value in then
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
because your calculations give me \[\lim_{x \rightarrow 9}\frac{ \sqrt{x}3 }{ x9 }\]
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
do i split the bottom up? into its factors?
 one year ago

gabie1121 Group TitleBest ResponseYou've already chosen the best response.0
found it out! thanks!!
 one year ago

RadEn Group TitleBest ResponseYou've already chosen the best response.0
dw:1359220790623:dw
 one year ago
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