For the quadrilateral on the grid, the slope of wx is 0, the slope of xy is , the slope of yz is 0, and the slope of zw is . which statement verifies that quadrilateral wxyz is a parallelogram?

I am assuming that you wanted to give the slope of XY as well as the slope of ZW as 5/2 So this gives us the condition required for parallelogram The opposite sides WX and YZ have equal slopes = 0 Similarly sides XY and ZW has slopes = 5/2 So opposite sides have same slope . So this verifies that WXYZ is a parallelogram