Matematika

Pertanyaan

tolong jawab yaa tolong banget
tolong jawab yaa tolong banget

1 Jawaban

  • pers garis 1 = 4x + 6y = 24
    m1 = -a/b
    m1 = -4/6

    garis g tegak lurus garis 1
    m1 . m2 = -1
    -4/6 . m2 = -1
    m2 = 6/4 = 3/2

    pers. garis g dgn m=3/2 dan melalui 0,0
    y-y1 = m (x-x1)
    y-0 = 3/2 (x-0)
    y = 3/2 x
    2y = 3x
    3x - 2y =0