A curve is described parametrically by
\[(x,y) = (2 \cos t - \sin t, 4 \sin t).\]The graph of the curve can be expressed in the form
\[ax^2 + bxy + cy^2 = 1.\]Enter the ordered triple $(a,b,c).$
Question:
A curve is described parametrically by
\[(x,y) = (2 \cos t - \sin t, 4 \sin t).\]The graph of the curve can be expressed in the form
\[ax^2 + bxy + cy^2 = 1.\]Enter the ordered triple $(a,b,c).$
Answer:
Let's think step by step.

user
\left( \frac{1}{4}, \frac{1}{8}, \frac{5}{64} \right)
A curve is described parametrically by
\[(x,y) = (2 \cos t - \sin t, 4 \sin t).\]The graph of the curve can be expressed in the form
\[ax^2 + bxy + cy^2 = 1.\]Enter the ordered triple $(a,b,c).$
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