Question

If { 1<= x<= 12, x € R} to convert the interval is​

Answer 1

Answer:

Step-by-steokp explanation:

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Answer 2

{1<= x<= 12, x € R}

=> [1, 12] closed Interval

Let a, b∈R and a < b then the set {x/x∈R, a ≤ x ≤ b} is called closed interval and is denoted by [a,b].

All the numbers between a and b belong to the closed interval [a, b]. Also a and b belong to

this interval.