Level:
Project ID:
1103019605
Accepted:
1
Clonable:
0
Easy:
1
What are the values of the real variable \( x \), if \( 5^x \leq 1 \)? Use the graph of \( f(x)=5^x \) given below.
\( x\in (-\infty;0] \)
\( x\in [0;\infty) \)
\( x\in (-\infty;0) \)
\( x\in (0;\infty) \)