Answers
Answered by
0
Answer:
9999snnsns
Step-by-step explanation:
hsh999jnnjisid9
jsie93o3i..............
Answered by
1
Answer:
2
−x−12
≤0
x
2
+4
(x+3)(x−4)
≤0
x<-3
x=-3
-3
x=4
x>4
x-4
-
-
-
0
+
x+3
-
0
+
+
+
x
2
+4
+
+
+
+
+
x
2
+4
(x+3)(x−4)
+
0
-
0
+
[
Solution:
IntervalNotation:
−3≤x≤4
[−3,4]
]
solution
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