SOLUTION: let a < b is the real number .sketch interval [a,b]\(a,b) on the number line

SOLUTION: let a < b is the real number .sketch interval [a,b]\(a,b) on the number line

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Question 1091148: let a < b is the real number .sketch interval [a,b]\(a,b) on the number line
Answer by ikleyn(52925) (Show Source): You can put this solution on YOUR website!
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It is not an interval.

[a,b] \ (a,b) is the set consisting of two points: x= a and x= b.

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