13. Укажи решение неравенства \(7 x - x^2 \le 0\).

1. \(\left( - \infty ; 7 \right] \)

2. \(\left[ 7 ; - \infty \right) \)

3. \(\left[ 0 ; 7 \right] \)

4. \(\left( - \infty ; 0 \right] \cup \left [ 7 ; + \infty \right)\)

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