Discover Questions

Find the vertex of: y=8+2x-x^2? What is the IUPAC name for Na[Co(NH3)2(CN)4]? Focus (4,3)
directrix y= -1 focus (5,0)
directrix x= -5 Can someone please make an equation for each of these as a parabola? Need to simplify (x-3)*(x^6-2x^3+1)=0? If a town is perfectly square and has a "circumference" of 21,120 feet, how many acres are within the town?