Worked Example 2

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The curve \(C\) has equation \(\frac{{{\left( x-2 \right)}^{2}}}{2}+{{\left( y-3 \right)}^{2}}=1\) .

(i)

Sketch \(C\),

[3]

(i)

Hence state the range of positive values of \(k\) such that \({{\left( x-2 \right)}^{2}}+{{\left( y+3 \right)}^{2}}={{k}^{2}}\) intersects \(C\) at twice.

[2]

(i)
(ii)
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H2 Math Summary Notes

Pure Mathematics

Worked Example 2

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