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On what intervals is the function decreasing? Name them in interval notation and highlight the intervals on the graph as well.

whosmans Apr 8, 2019

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Best Answer

If you 'read' the graph from L to R....which sections are going downward?

[-8,-4] [0,8]

+490

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thanks, so the intervals to answer the question are [-8,-4] [0,8] ?

whosmans Apr 8, 2019

+128407

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To be nit-picky ...... we should have [-8, -4) U (0, 8]

[ At x -4, the function isn't increasing or decreasing.....same at x = 0 ]

CPhill Apr 8, 2019

ElectricPavlov · Answer 1 · 2019-04-08T05:39:27

If you 'read' the graph from L to R....which sections are going downward?

[-8,-4] [0,8]