Complete the description of the piecewise function graphed below. Use interval notation to indicate the intervals. -7 -6 -5 -4 -3 f(x) = -2 -1 6 5 4 3 2 1 --+ -2 -3 -4 -5 -6 + { -3 if x € { 2 if x € {-4 if x € 2 3 4 7

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