Mathematics - Ellipse Question with Solution | TestHub

The other end of the normal drawn at $\mathrm{P}(\mathrm{t})$ in $Q\frac{⊛}{\underset{-}{\mathrm{C}}}t-\frac{2\underset{\dot{\dot{ϵ}}}{\check{\Theta }}}{t}$

If A is the vertex, slope of AP slope $\mathrm{AQ}=-1$

$$\mathrm{P}\frac{2}{t}\frac{(-2)}{\underset{\mathrm{C}}{\mathrm{C}}t+\frac{2\ddot{\mathrm{O}}}{t}}=-1\mathrm{i}$$