Diketahui
Himpunan penyelesaian (x,y)\left(x,y\right)(x,y) untuk sistem persamaan kuadrat-kuadrat dua variabel di atas adalah ....
HP={(2,0),(1,−1)}HP=\left\{\left(2,0\right),\left(1,-1\right)\right\}HP={(2,0),(1,−1)}
HP={(−3,9),(2,4)}HP=\left\{\left(-3,9\right),\left(2,4\right)\right\}HP={(−3,9),(2,4)}
HP={(3,6),(0,−1)}HP=\left\{\left(3,6\right),\left(0,-1\right)\right\}HP={(3,6),(0,−1)}
HP={(2,0),(−1,0)}HP=\left\{\left(2,0\right),\left(-1,0\right)\right\}HP={(2,0),(−1,0)}
HP={(0,0),(3,9)}HP=\left\{\left(0,0\right),\left(3,9\right)\right\}HP={(0,0),(3,9)}