Algebra

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Convert these solutions into an inequality

A)[3, infinity)
b)(-infinity, -2] U (3,18)
C)(-infinity, 5] U (8, infinity)

• Algebra -

If you know anything about intervals, these should be a cinch:

A) 3 <= x < infinity
B) x <= -2 or 3 < x < 18
C) what do you get?

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