Level:
Project ID:
2010011506
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Assuming \(x\in \mathbb{R}\),
find the solution set of the following inequality.
\[
(x-2)^2+(2+x)^2 \leq 8+2x^2
\]
\(\mathbb{R}\)
\(\emptyset \)
\([ 0;8]\)
\([ -8;0]\)