Margo

=__ Margo Bain's Mega-Incredible Fountain Design =

** Red **
Vertex form: y=-1(x-15)2 + 30 Standard Form: y= -x2+30x-195 Vertex: (15, 30) Roots: x= 9.523 and x=20.477

** Green **
Vertex form: y=-0.2(x-21)2 + 7 Standard Form: y= -0.2x2+8.4x-81.2 Vertex: (21, 7) Roots: x=15.085 and x=26.915

** Orange **
Vertex form: y=-0.27(x-7.5)2 + 15 Standard Form: y= -1.27x2+555.56x-1503.75 Vertex: (7.5, 15) Roots: x=2.7111 and x= 14.953

** Dark Blue **
Vertex form: y=-0.18(x-15)2 + 15 Standard Form: y= -0.18x2+5.4x-25.5 Vertex: (15, 15) Roots: x=5.872 and x=24.127

** Light Blue **
Vertex form: y=-0.27(x-22.5)2 + 15 Standard Form: y= -0.27x2+12.5x-121.6875 Max: (22.5, 15) Roots: x=13.920 and x=29.735

** Purple **
Vertex form: y=-0.2(x-9)2 + 7 Standard Form: y= -0.2x2+3.6x-9.2 Vertex: (9, 7) Roots: x=3.085 and x=14.915