9000123104 | math4u.vsb.cz

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9000123104

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In the following list identify a line which is a tangent to the ellipse

(x - 2)^{2} + \frac{y^{2}}{9} = 1

\begin{aligned} p : x & = 3 + t, \\ y & = 3; t \in R \end{aligned}

p : x = 2

p : y = 3 x

p : y = - x - 2