The vase holds 4 liters of water. how many milliliters of water does he vase hold

Which statement best describes the polynomial

For which pair of functions is (gof)(a)=|a|-2?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.