Use the x-intercepts to find the intervals on which the graph of f is above and below the x-axis. 7) f(x)=(x-2)2(x+3)² A) above the x-axis: no intervals below the x-axis: (--, -3), (-3, 2), (2,-) C) above the x-axis: (-3,2) below the x-axis: (--, -3), (2,-) B) above the x-axis: (--,-3), (2,-) below the x-axis: (-3,2) D) above the x-axis: (--, -3), (-3, 2), (2.-) below the x-axis: no intervals

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