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Problem 12: Given the diagram below, please answer the following questions.



12a.  Is the function continuous at x = -3?

12b.  Is the function continuous at x = -2?

12c.  Is the function continuous at x = 2?

 Apr 16, 2019

the function is discontinous at x=-3


the function is continuous at x=-2


the function has a removable discontinuity at x=2, and is thus discontinuous there

 Apr 16, 2019

To be continuous....we have to be able to "trace" the function without picking up our pencil


12a  not continuous at  x = -3


12b  continuous ta x = -2


12c  not continuous at x = 2



cool cool cool

 Apr 16, 2019

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