3 years ago

Describe four different types of intervals that can exist on a number line.

Mathematics

2 answers:

Andru [333]3 years ago

7 0

The four different types of intervals that can exist on a number line are

1.→[a,b]-----Closed Interval

2.→(a,b)----Open Interval

3.→[a,b)----Semi Open Interval or Half closed or half open Interval

4.→(a,b]----Semi Open Interval or Half closed or half open Interval

kakasveta [241]3 years ago

3 0

Positive, negative,0

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