Matematika

Pertanyaan

persamaan garis yang melalui titik (-3,6)dan sejajar dengan garis 4y-3x=5

2 Jawaban

  • Jawab.

    g¹//g².
    m¹ = m².
    Melalui titik (-3,6).
    Garis yg // 4y-3x = 5.

    M = ?.
    4y-3x = 5.
    4y = 3x+5.
    y = 3/4x+5/4.
    m¹ = 3/4.

    Rumus.
    y-y¹ = m(x-x¹)
    y-6 = 3/4(x+3)
    y-6 = 3/4x + 9/4.
    y = 3/4x + 9/4 + 6/1
    y = 3/4x + 33/4.

    CMIIW...
  • 4y=3x+5
    y = 3/4x+1 1/4
    m = 4/4
    rumus = y-y1 = m(x-x1)
    =y-6 = 3/4(x-(-3)
    = y = 3/4x+2 1/4-6
    = y =3/4x -4 1/4

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