Level:
Project ID:
1003107403
Accepted:
1
Clonable:
0
Easy:
1
We were given a sequence \( \left(\frac{n\cdot x}{n+1}\right)_{n=1}^{\infty} \).
For what values of the parameter \( x \), \(x\in\mathbb{R}\), is the sequence decreasing?
\( x\in(-\infty; 0) \)
\( x\in(-\infty;0] \)
\( x\in(0;\infty) \)
\( x\in[0;\infty) \)