Vertex: Axis x= Max. or Min f(x)=4x2+24x+29 Value= y-int: Vertex: Axis x= Max. or Min f(x)=x2-12x+35 Value= y-int: Vertex: Axis x= Max. or Min f(x)=-x2+8x-9 Value= y-int: f(x)=-4x2-80x-401 Vertex: Axis x= Max. or Min Value= y-int: f(x)=3x2+18x+31 Vertex: Axis x= Max. or Min Value= y-int: |