Latihan Matematika Wajib Kelas X Sistem Persamaan Dua Variabel
# 6
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Diketahui

Himpunan penyelesaian (x,y)\left(x,y\right) untuk sistem persamaan kuadrat-kuadrat dua variabel di atas adalah ....

A

HP={(2,3),(3,−2),(2,13),(−2,13)}HP=\left\{\left(2,3\right),\left(3,-2\right),\left(\sqrt{2},\sqrt{\frac{1}{3}}\right),\left(-\sqrt{2},\sqrt{\frac{1}{3}}\right)\right\}

B

HP={(−3,2),(3,−2),(2167,−167),(−2167,167)}HP=\left\{\left(-3,2\right),\left(3,-2\right),\left(2\sqrt{\frac{16}{7}},-\sqrt{\frac{16}{7}}\right),\left(-2\sqrt{\frac{16}{7}},\sqrt{\frac{16}{7}}\right)\right\}

C

HP={(0,2)}HP=\left\{\left(0,2\right)\right\}

D

HP={(2,0),(1,−1)}HP=\left\{\left(2,0\right),\left(1,-1\right)\right\}

E

HP={(0,0),(23,−32),(1,−1),(23,−23)}HP=\left\{\left(0,0\right),\left(\sqrt{\frac{2}{3}},-\sqrt{\frac{3}{2}}\right),\left(1,-1\right),\left(\sqrt{\frac{2}{3}},-\sqrt{\frac{2}{3}}\right)\right\}

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