1103136506

SubArea: 
Logarithmic functions
Level: 
B
Project ID: 
1103136506
Accepted: 
1
What are the values of the real variable \( x \), if \( \log_4⁡x \leq \log_4⁡0.7 \)? Use the graph of \( f(x)=\log_4⁡x \) given below.
\( x\in(0;0.7] \)
\( x\in[0.7;\infty) \)
\( x\in[1;\infty) \)
\( x\in(-\infty;0.7] \)