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kellykim
 2 years ago
Find dy/dx in terms of t if x=te^t, y=10t10e^t.
I know the steps but I don't know what e^t is....Is the derivative just e^t? Please help!
kellykim
 2 years ago
Find dy/dx in terms of t if x=te^t, y=10t10e^t. I know the steps but I don't know what e^t is....Is the derivative just e^t? Please help!

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hawkfalcon
 2 years ago
Best ResponseYou've already chosen the best response.1Can you show me the process you use?

kellykim
 2 years ago
Best ResponseYou've already chosen the best response.1so I would just get the derivative of both of them and then put dy/dx. So i would get dx=e^t and idk how to get dy. Im not sure if dx is even correct...

kellykim
 2 years ago
Best ResponseYou've already chosen the best response.1the answer just has to be in dy/dx form but I'm having trouble getting the derivative of e^t.....

hawkfalcon
 2 years ago
Best ResponseYou've already chosen the best response.1Interesting. I believe that you would need to put it in terms of dx/dt fist.

hawkfalcon
 2 years ago
Best ResponseYou've already chosen the best response.1d/dx(e^t)would be dt/dx(e^t) >.< Not sure how you would make it in terms of dy/dx. sorry:(

kellykim
 2 years ago
Best ResponseYou've already chosen the best response.1hmmmm okays thanks though!

hawkfalcon
 2 years ago
Best ResponseYou've already chosen the best response.1*random googling* http://www.enallax.com/exams/ckat/analysi/parametric.pdf

hawkfalcon
 2 years ago
Best ResponseYou've already chosen the best response.1:D glad that helped!
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