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Mathisnotfun Group TitleBest ResponseYou've already chosen the best response.0
dw:1348033674052:dw
 2 years ago

Jemurray3 Group TitleBest ResponseYou've already chosen the best response.2
is that \[ \lim_{h \rightarrow 0} \frac{\sqrt{h^2+4h+5}\sqrt{5}}{h}\]
 2 years ago

Mathisnotfun Group TitleBest ResponseYou've already chosen the best response.0
yep except the h > 0 there's a negative sign on the 0 because it's a left sided function
 2 years ago

Jemurray3 Group TitleBest ResponseYou've already chosen the best response.2
Multiply the top and bottom by \[ \sqrt{h^2+4h+5} + \sqrt{5} \]
 2 years ago

Mathisnotfun Group TitleBest ResponseYou've already chosen the best response.0
ok and then just plug in 0 for h?
 2 years ago

Jemurray3 Group TitleBest ResponseYou've already chosen the best response.2
well, see what happens first...
 2 years ago

Mathisnotfun Group TitleBest ResponseYou've already chosen the best response.0
ha cool got it. 2/√5
 2 years ago
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