Question: 13. Error Analysis Describe and correct the error a student made in finding the interval(s) over which the function is positive and negative. 2

13. Error Analysis Describe and correct the error a student made in

13. Error Analysis Describe and correct the error a student made in finding the interval(s) over which the function is positive and negative. 2 Ty 4 -4 -2 0 -2 -4 2 4 V positive: [-1, 3] negative: (-, -1) and (3, 0) 6 X X

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