idk where to post this. how do you solve $x=e^{2t}$ and $y=e^t$ to get a single Cartesian equation?
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Originally Posted by tinspire idk where to post this. how do you solve $x=e^{2t}$ and $y=e^t$ to get a single Cartesian equation? $e^{2t}=(e^t)^2 \Rightarrow x=y^2$
oooh i see thank you
x = e^{2t} = (e^{t})^{2} = y^{2} (y = e^{t}) So, x = y^{2}.
Last edited by tutorsos1; Sep 4th 2014 at 03:59 AM.
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