Hi I'm new to this forum and I'd have a question about Alg. 2
The question is: put this into interval notation: all real numbers greater than or equal to 7, but not equal to 13.
I answered it as [7, Positive Infinite) or (13, Positive Infinite).
Is my answer valid to a certain extent?
The question is: put this into interval notation: all real numbers greater than or equal to 7, but not equal to 13.
I answered it as [7, Positive Infinite) or (13, Positive Infinite).
Is my answer valid to a certain extent?
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xЄ R
[7, 13) and (13, +∞)
the () means not included.
[7, 13) and (13, +∞)
the () means not included.