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Problem
Problem
The solution of
∣
x
2
+
3
x
∣
+
x
2
−
2
≥
0
|x^2 + 3x| + x^2 - 2 \ge 0
∣
x
2
+
3
x
∣
+
x
2
−
2
≥
0
is a.
(
−
1
,
1
)
(-1, 1)
(
−
1
,
1
)
b.
(
0
,
1
)
(0, 1)
(
0
,
1
)
c.
(
−
1
,
∞
)
(-1, \infty)
(
−
1
,
∞
)
d. None of these
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