Matematika

Pertanyaan

tolong dijawabb pake caraa,,,persamaan gariss yg melalui titik (1,2) dan (3,4) adalah...

1 Jawaban

  • y-y1\y2-y1 = x-x1\x2-x1
    y-2\4-2 = x-1\3-1
    y-2\2 = x-1\2
    2(y-2) = 2(x-1)
    2y -4 = 2x -2
    2y - 2x = 2

Pertanyaan Lainnya