ss.teamsit.com · o S 42. H 1 exa — - 80 = o H H 2. - 16x2 0 a 25x2- ± 16y2-464 4. - -336 43....
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ss.teamsit.com · o S 42. H 1 exa — - 80 = o H H 2. - 16x2 0 a 25x2- ± 16y2-464 4. - -336 43. (3, 1) (5, 1) y (o, 1 ) A-NET 3. = 2. x2.y2+4x-2y—d— O 4. x + y +4x-2y-1S* O +