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Mathématiques
Secondaire 4 • 21 novembre 2025
Screenshot_20251118_183412_Docs.jpg17637633032365172767051989666306.jpgI try but I don't understand this question 2

Explications (2)

Explication d’Alloprof
22 novembre 2025

My explanations are on your picture.
ZombieJaune2.jpg
Explication d’élève
21 novembre 2025
Hello ZombieJaune6213,
Thank you for asking your questions here at the Help Zone.
I invite you to refer at these two concepts sheets on Alloprof to give you a better understanding of a step function’s properties.
To find the domain (domaine) and the range (image) :
Alloprof Help with homework | AlloprofThrough its free and stimulating support services, Alloprof engages students and their parents in educational success.
To find the rule of a step function (greatest integer function) :
Alloprof Help with homework | AlloprofThrough its free and stimulating support services, Alloprof engages students and their parents in educational success.
If you have any questions, do not hesitate to ask them and it will be a pleasure for us to answer you.
LucioleLucide6774