Vertex: Axis x= Max. or Min f(x)=-x2-4 Value= y-int: Vertex: Axis x= Max. or Min f(x)=-2x2-32x-137 Value= y-int: Vertex: Axis x= Max. or Min f(x)=-4x2-40x-95 Value= y-int: f(x)=1/3x2+20/3x+73/3 Vertex: Axis x= Max. or Min Value= y-int: f(x)=-1/4x2-1/2x+15/4 Vertex: Axis x= Max. or Min Value= y-int: Vertex: Axis x= Max. or Min f(x)=-2x2+20x-50 Value= y-int: Vertex: Axis x= Max. or Min f(x)=8x2-96x+279 Value= y-int: Vertex: Axis x= Max. or Min f(x)=x2+10x+29 Value= y-int: Vertex: Axis x= Max. or Min f(x)=-2x2-36x-167 Value= y-int: Vertex: Axis x= Max. or Min f(x)=4x2-8x-4 Value= y-int: |