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Mathematics 13 Online
OpenStudy (cloverracer):

precal question: please help! i have been waiting for over 2 hours!

OpenStudy (cloverracer):

OpenStudy (cloverracer):

I think there is one discontinuity

OpenStudy (steve816):

Hey! In order to find the discontinuity you have to plug in the end points of the intervals to both equations. For example, you would plug in -3 to both the first and the second equation, and see if they are equal. If they aren't equal, then there is a discontinuity.

OpenStudy (cloverracer):

plug in -3 in for x? @steve816

OpenStudy (steve816):

Yup! To the first and second equation.

OpenStudy (steve816):

|dw:1478817386260:dw|

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