1. 5x-y=7 y=x2-4x-5 2. 4x-2y=6 y=x2+4x-2
Matematika
mega564
Pertanyaan
1. 5x-y=7
y=x2-4x-5
2. 4x-2y=6
y=x2+4x-2
y=x2-4x-5
2. 4x-2y=6
y=x2+4x-2