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Let PQR be a triangle.Take a point on or inside the triangle.Let \(f(x,y) = ax+by+c\).Show that \(f(A) \le max(f(P),f(Q),f(R))\).

Note by Eddie The Head 3 years, 4 months ago

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This problem was posed in ISI Entrance this year.

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Yeah...right....Did u give this year??

Yes, I did this one too. :)

@Paramjit Singh – B stat or b math?

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TopNewestThis problem was posed in ISI Entrance this year.

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Yeah...right....Did u give this year??

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Yes, I did this one too. :)

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