Which statement best compares the graphs of f(x) = [x] and f(x) = [x]?

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically

i believe b is the answer