Let \((x,y)\) be a variable point on the curve \({ 4x }^{ 2 }+{ 9y }^{ 2 }-{ 8x }-36y+15=0\)

Then \(min({ x }^{ 2 }-2x+{ y }^{ 2 }-4y+5)+max({ x }^{ 2 }-2x+{ y }^{ 2 }-4y+5)\) is :

Note:Answer in decimels

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