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nickymardenBest ResponseYou've already chosen the best response.0
the last equation is supposed to be f'(1)=
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
after learning the derivative rules; you never go back to the limit definition ...
 one year ago

nickymardenBest ResponseYou've already chosen the best response.0
i knoow, but that's what he wants! ;/
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
then plug in the (1+h) into the function and algebra it out; its simple enough with that function
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
\[\lim\frac{52(1+h)(52(1))}{(1+h)1}\]
 one year ago

rs32623Best ResponseYou've already chosen the best response.0
well we have \[f'(1)=\lim_{\Delta x \rightarrow 0}(f(1+\Delta x)f(1))/\Delta x\] we have f(1+delta x)= 5(2*(1+delta x)) =32*(delta x) & f(1)= 3 put these in above equation we have (32*(delta x)3)/delta x delta x gets cancelled & we have 2 as answer..
 one year ago

nickymardenBest ResponseYou've already chosen the best response.0
yeeah, thanks. i got it :))
 one year ago
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