Sketch the graph of $2{{x}^{2}}+{{y}^{2}}=50$ making clear its main relevant features. Describe fu

Question

Sketch the graph of $2{{x}^{2}}+{{y}^{2}}=50$ making clear its main relevant features. Describe fully a sequence of two transformations which would transform this curve onto the curve $({{x}^{2}}+6x-16)+\frac{{{(y-1)}^{2}}}{2}=0$. State the equation of one line of symmetry of this curve.

Accepted Answer

$x=-3$ or $y=1$

2013 RI P1 Q11 [Modified]

2013 RI P1 Q11 [Modified]

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