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Representation of {x: x∈R, -3<x≤ 8}as interval is

Question

Representation of {x: x∈R, -3<x≤ 8}as interval is

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Solution

The representation of the set {x: x∈R, -3<x≤ 8} as an interval is (-3, 8]. This means that x is greater than -3 and less than or equal to 8.

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