KA TOLONG YA KA POINYA 20

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suatu garis di translasi t(3,1) menghasilkan 2x-3y-8=0 tentukan garis mula mula!

KA TOLONG YA KA POINYA 20

Jawaban Terkonfirmasi

Jawab

g' –> 2x – 3y -8 = 0  
hasil traslasi (3. 1)  dari garis g

garis –> 2(x – 3) – 3(y – 1) – 8 = 0
2x -  6 – 3y + 3 – 8 = 0
2x – 3y – 6 + 3 – 8 = 0
2x – 3y – 11 = 0