Cameron S.

asked • 06/19/19

How do I write v<1 and v≤7 in interval notation for union and intersection

B={vIv<1}

C={vI≤7}

1 Expert Answer

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Paul M. answered • 06/19/19

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BS Mathematics, MD
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The two intervals you have submitted overlap!

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Cameron S.

I know! That's why I'm confused. I am taking the UF Aleks test and I am wondering what to do. Here is how I answered: B union C: (-infinity, 7] B intersect C (-infinity,1)
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06/19/19

Paul M.

tutor
I think you are correct, but it is a really confusing question...and to me sort of pointless.
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06/19/19

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