Persamaan garis melalui 3, - 3 sejajar garis 2x +3y =6
Matematika
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Pertanyaan
Persamaan garis melalui 3, - 3 sejajar garis 2x +3y =6
1 Jawaban
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1. Jawaban khominghoo
2x + 3y = 6
m = -⅔
y -(-3) = -⅔(x-3)
3(y+3) = -2(x-3)
3y + 9 = -2x +6
3y + 2x = -3