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ISC
MATHEMATICS · Multi-part · ISC · Mathematics · Algebra · Algebra
Problem
Solve for
x
x
x
: (1) (a)
(
3
−
x
)
(
x
+
2
)
<
0
(3-x)(x+2)<0
(
3
−
x
)
(
x
+
2
)
<
0
(2) (b)
x
2
−
4
x
−
5
≤
0
x^2-4x-5\leq0
x
2
−
4
x
−
5
≤
0
(3) (c)
2
x
2
+
x
>
10
2x^2+x>10
2
x
2
+
x
>
10
Related theory
Linear Inequalities
Inequalities
Algebra
Functions
Quadratic and rational inequalities
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