y=x∣x∣=x2 for x≥0 (above x-axis) and y=−x2 for x<0 (below x-axis).
So the curve is in the third quadrant for x<0 and first quadrant for x>0, passing through the origin.
The graph showing this odd-function shape with shading between x=−1 and x=1 matches option 3.



