Matematika

Pertanyaan

Tolong dijawab....????
Tolong dijawab....????

1 Jawaban

  • 22)
    y - 3 = -2(x - 0)
    y - 3 = -2x
    2x + y = 3

    23)
    (y + 4)/(6 + 4) = (x - 7)/(9 - 7)
    (y + 4)/10 = (x - 7)/2
    y + 4 = 5x - 35
    y = 5x - 39

    24)
    (y - 0)/(4 - 0) = (x - 0)/(-3 - 0)
    y/4 = x/(-3)
    -3y = 4x
    y = -4/3 x

    #maaf jika salah semoga membantu