Matematika

Pertanyaan

berapa hasil dari y = 4 - 3x ; 0≤x≤3

1 Jawaban

  • jawab

    y = 4 - 3x
    0 ≤ x ≤  3 → x ={0,1,2,3}

    x = 0 → y = 4 -3(0) = 4
    x = 1 → y = 4 - 3(1) = 1
    x = 2 → y = 4 - 3(2) = - 2
    x = 3 → y = 4-  3(3) = - 5

    hasil  -5 ≤  y ≤  4

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