Matematika

Pertanyaan

tolong pake caranya sekarang di kumpul yaa
tolong pake caranya sekarang di kumpul yaa

1 Jawaban

  • gx = ax + b
    g.3 = 11
    x = 3
    a. 3 + b = 11
    g.1 = 7
    x = 1
    a. 1 + b = 7

    3a + b = 11
    a + b = 7
    a = 7 - b

    3a + b = 11
    3(a) + b = 11
    3(7 - b) + b = 11
    21 - 3b + b = 11
    - 3b + b = 11 - 21
    -2b = -10
    b = 5

    a = 7 - b
    a = 7 - 5
    a = 2