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Student Question

Secondary IV • 1yr.


Bonjour ! Je me demandais comment trouver un point commun entre deux fonctions parties entières.

merci!


voici un exemple: (numéro 22b )

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Mathematics
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Explanations (1)

  • Explanation from Alloprof

    Explanation from Alloprof

    This Explanation was submitted by a member of the Alloprof team.

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    Team Alloprof • 1yr.

    Bonjour,

    Pour faire ce problème tu dois égaler les deux expressions puis résoudre x.

    Donc,

    [x/50]+40 = [x/60]+42

    [x/50]+40 = [x/60]+42

    [x/50]-[x/60] = 42-40

    [10x/300] = 2

    Je te laisse penser pour résoudre la suite et trouver tes 3 solutions.

    Bonne journée

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