The scanned black and white picture is the question I need help solving, the line below the axis is confusing me. The other two pictures with pencil are references for how I'm supposed to solve this problem. There's no numbers, I just need a rough hypothetical guess of how the derivative line will look. I just need the line following the general rules.

ex If f ( x ) is filx ) IXIY fly ) = - X 2 f' l x ) = 1- 2 x ex f ( x ) f ' ( x ) f ( x ) = * 3 f ' ( x ) = 3 * 2 + helps first (x ) f ( x filx first s to X f ( x f' ( x ) f ( x ) f ' ( x ) f ( x) f ( x) set of axes Graph filx ) on the same f ( x ) f ( x)