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Mathematics 10 Online
OpenStudy (newwar):

Which graph is the graph of y=⌈x⌉ over the domain 2≤x≤5 ? 1. https://static.k12.com/nextgen_media/assets/8072389-IM2_20141114_4_Q017A.jpg 2. https://static.k12.com/nextgen_media/assets/1575891-IM2_20141114_4_Q017D.jpg 3. https://static.k12.com/nextgen_media/assets/1575890-IM2_20141114_4_Q017C.jpg 4. https://static.k12.com/nextgen_media/assets/1575889-IM2_20141114_4_Q017B.jpg

zepdrix (zepdrix):

Well... the ceiling of 2... is 2, right? It doesn't get rounded up to 3, because it has no decimal part. Therefore (2,2) is a point on our graph.

zepdrix (zepdrix):

|dw:1478049041802:dw|That helps us narrow things down a little bit, ya?

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