ACJC Parametric Equations Tutorial Q4
A curve $C$ is defined by the parametric equations
$x=2{{t}^{2}}$, $y=\sin \left( -t \right)$, for $0\le t\le 3\pi $
(i)
Find the exact coordinates of the axial intercepts and sketch the curve $C$.
[3]
(ii)
Find the coordinates of the point(s) of intersection between curve $C$ and the line $y=-\frac{1}{2}x+4$.
[3]
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