Graph g of x equals question mark vertex is at (negative 3, 0) with left and right slopes passing through (negative 6, 3) and (0, 3) in quadrants 2 and 1. Graph f of x equals absolute value of x vertex is at (0, 0) with left and right slopes passing through (negative 3, 3) and (3, 3) in quadrants 2 and 1.