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Old June 22nd, 2009, 08:49 AM
Soroban Soroban is offline
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Hello, mj.alawami!

Quote:
For the equation, find its new equation if the origin is translated to the new origin as indicated.

x^2+y^2-8x-10y+12\:=\:0,\qquad O(1,1)
Sorry, you are wrong . . .

For horizontal and vertical translations, we use the opposite signs.

. . \begin{array}{ccc}(0,0) &\to & (1,1) \\ \hline \\[-4mm] x &\to& x - 1 \\ y &\to& y - 1 \end{array}

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