Question 544
i dont have the graph thing down yet so ill just tell you to make a table of values (a table that has numbers for each x point and for each y point; so  like in this graph x=-2 and y=0 or (-2,0)) here are some more points that are on your graph. (-1,-16)(0,0)(1,48) (-3,48) if you have a graphing calculator you can figure this out easily and the maximum height but here's how u can also do it. you will graph it then make dotted lines through Y=0 and X=2 then see what the highest number on the line in the box you just made is.