Gambarkan grafik : 1. -2x + 3y = 12 2. y = 3x - 5
Matematika
kartika2151
Pertanyaan
Gambarkan grafik :
1. -2x + 3y = 12
2. y = 3x - 5
1. -2x + 3y = 12
2. y = 3x - 5
1 Jawaban
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1. Jawaban faizahtee
1. -2 × 3y = 12
-6y = 12
y = -2 (12 : -6= -2)
2. y = 3x - 5
y = -15 (3 x -5 = -15)