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anonymous
 4 years ago
http://tutorial.math.lamar.edu/Classes/DE/Linear_files/eq0041M.gif
why is it 50? its not 1.9208?
anonymous
 4 years ago
http://tutorial.math.lamar.edu/Classes/DE/Linear_files/eq0041M.gif why is it 50? its not 1.9208?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i am not good at math.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0It is 50 because 9.8/0.196=50

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\int e^{kx} dx = \frac{1}{k} e^{kx} + c\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0wow. thanks. thank you so much!=)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0wait. howcome we just divided it?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0because we are integrating so the rule is given by \[\int ae^{kx} dx = \frac{a}{k}e^{kx}\] where a and k are constants

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0if you derive the answer you will get the original equation. < you can use this fact to check your answer

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ah. so that's the rule. its the first time i knew that. whoops=) thanks.
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