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saifoo.khan
 3 years ago
Please give a short explanation too.
saifoo.khan
 3 years ago
Please give a short explanation too.

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0a. because if we put x= 6 the function approaches infinity

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2divide x in numerator and denominator. then because x>infinity, 12/x>0 so u are left with 3/2 only

saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0So in short we have to the function undefined?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ya right i guess m wrong :p

saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0Sorry, don't get you.. @hartnn

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2dividing x in numerator and denominator , we get (3+12/x)/(212/x) agreed ?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2now when X gets infinitely larger 12/x and 12/x gets infinitely smaller. agreed ?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2so to find what f(x) approaches, we put 12/x =0 and 12/x =0 then we get only 3/2. ok ?

saifoo.khan
 3 years ago
Best ResponseYou've already chosen the best response.0Nope. Don't get this step.

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2\[\lim_{x \rightarrow \infty}\frac{ 3+12/x }{ 212/x }=\frac{ 3+0 }{ 20 }=\frac{ 3 }{ 2 }\] because X is very large 1/X is very small and can be taken as 0.
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