November 2018 2 53 Report
Ada 3 soalnih tolongin yak....

1. Garis yg bergradien 2 dan memotong sb y di atas sb x tidak mungkin melalui titik...
Pilihannya (0,1), (-2,0), (2,8), (3,2), (4,9)
Gue dapet nya (3,2) cuman nyoba2 jadi ga yakin

2. Pers garis yg melalui titik (2,5) & (4,8) adalah...
Pilihannya: [2x-3y=1], [3x-2y=1], [3x-2y=-1], [3x+2y=2], [3x-2y=3]

3. Pers garis yg melalui (-2,1) & (1,-3)
Pilihannya: [3x+4y+5=0], [3x+5y+4=0], [4x+3y+5=0], [4x+3y-5=0], [4x-3y-5=0]

Makasih bgt yak yg mau bantuin

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