Test: Quiz description (optional)
Learning Mode
Progress:
4 of 5
Quiz Preview Mode
You're taking this quiz in preview mode with real feedback! Experience how our detailed explanations help you learn. Your progress won't be saved permanently.
Question
4
Które z poniższych funkcji są wprost proporcjonalne (tzn. postaci \(y = a x\))?
You can select more than one answer.
